| Message ID | 20200603114023.175102-1-alexandru.ardelean@analog.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | iio: core: pass parent device as parameter during allocation | expand |
On Wed, 2020-06-03 at 14:40 +0300, Alexandru Ardelean wrote: > This patch updates the {devm_}iio_device_alloc() functions to automatically > assign the parent device on allocation. > For iio_device_alloc() this means a new parameter. > For devm_iio_device_alloc() this means a new behavior; the device object is > the parent. For this one, this is the common case for most drivers (except > one: 'lm3533-als'). > > For the special cases an iio_device_set_parent() has been created to change > the parent betwee allocation & registration. > The purpose of this helper, is mostly to highlight the new behavior of > devm_iio_device_alloc(). > > This patchset also removes explicit parent assignments from most IIO > drivers (except for lm3533-als). > > Using a semantic patch, about 303 drivers are updated, and some needed some > manual attention. This is probably due to some limitations of spatch. At > least in some cases the parent device is not the same variable as passed to > devm_iio_device_alloc(), OR the parent assignment is moved to a separate > function than where devm_iio_device_alloc() is called. > Forgot to explicitly CC Jonathan. But I'm hoping this shows up from the list. > Changelog v1 -> v2: > * added iio_device_set_parent() helper (new commit) > * update commit for lm3533-als to use iio_device_set_parent() > > Alexandru Ardelean (6): > iio: core: pass parent device as parameter during allocation > iio: core: add iio_device_set_parent() helper > iio: remove explicit IIO device parent assignment > iio: remove left-over comments about parent assignment > iio: light: lm3533-als: use iio_device_set_parent() to assign parent > iio: remove left-over parent assignments > > drivers/counter/104-quad-8.c | 1 - > drivers/counter/stm32-lptimer-cnt.c | 1 - > drivers/iio/accel/adis16201.c | 1 - > drivers/iio/accel/adis16209.c | 1 - > drivers/iio/accel/adxl345_core.c | 1 - > drivers/iio/accel/adxl372.c | 1 - > drivers/iio/accel/bma180.c | 1 - > drivers/iio/accel/bma220_spi.c | 1 - > drivers/iio/accel/bma400_core.c | 1 - > drivers/iio/accel/bmc150-accel-core.c | 1 - > drivers/iio/accel/da280.c | 1 - > drivers/iio/accel/da311.c | 1 - > drivers/iio/accel/dmard06.c | 1 - > drivers/iio/accel/dmard09.c | 1 - > drivers/iio/accel/dmard10.c | 1 - > drivers/iio/accel/hid-sensor-accel-3d.c | 1 - > drivers/iio/accel/kxcjk-1013.c | 1 - > drivers/iio/accel/kxsd9.c | 1 - > drivers/iio/accel/mc3230.c | 1 - > drivers/iio/accel/mma7455_core.c | 1 - > drivers/iio/accel/mma7660.c | 1 - > drivers/iio/accel/mma8452.c | 1 - > drivers/iio/accel/mma9551.c | 1 - > drivers/iio/accel/mma9553.c | 1 - > drivers/iio/accel/mxc4005.c | 1 - > drivers/iio/accel/mxc6255.c | 1 - > drivers/iio/accel/sca3000.c | 1 - > drivers/iio/accel/ssp_accel_sensor.c | 1 - > drivers/iio/accel/stk8312.c | 1 - > drivers/iio/accel/stk8ba50.c | 1 - > drivers/iio/adc/ab8500-gpadc.c | 1 - > drivers/iio/adc/ad7091r-base.c | 1 - > drivers/iio/adc/ad7124.c | 1 - > drivers/iio/adc/ad7192.c | 1 - > drivers/iio/adc/ad7266.c | 1 - > drivers/iio/adc/ad7291.c | 1 - > drivers/iio/adc/ad7292.c | 1 - > drivers/iio/adc/ad7298.c | 1 - > drivers/iio/adc/ad7476.c | 2 -- > drivers/iio/adc/ad7606.c | 1 - > drivers/iio/adc/ad7766.c | 1 - > drivers/iio/adc/ad7768-1.c | 1 - > drivers/iio/adc/ad7780.c | 1 - > drivers/iio/adc/ad7791.c | 1 - > drivers/iio/adc/ad7793.c | 1 - > drivers/iio/adc/ad7887.c | 2 -- > drivers/iio/adc/ad7923.c | 1 - > drivers/iio/adc/ad7949.c | 1 - > drivers/iio/adc/ad799x.c | 1 - > drivers/iio/adc/adi-axi-adc.c | 1 - > drivers/iio/adc/aspeed_adc.c | 1 - > drivers/iio/adc/at91-sama5d2_adc.c | 1 - > drivers/iio/adc/at91_adc.c | 1 - > drivers/iio/adc/axp20x_adc.c | 1 - > drivers/iio/adc/axp288_adc.c | 1 - > drivers/iio/adc/bcm_iproc_adc.c | 1 - > drivers/iio/adc/berlin2-adc.c | 1 - > drivers/iio/adc/cc10001_adc.c | 1 - > drivers/iio/adc/cpcap-adc.c | 1 - > drivers/iio/adc/da9150-gpadc.c | 1 - > drivers/iio/adc/dln2-adc.c | 1 - > drivers/iio/adc/envelope-detector.c | 1 - > drivers/iio/adc/ep93xx_adc.c | 1 - > drivers/iio/adc/exynos_adc.c | 1 - > drivers/iio/adc/fsl-imx25-gcq.c | 1 - > drivers/iio/adc/hi8435.c | 1 - > drivers/iio/adc/hx711.c | 1 - > drivers/iio/adc/imx7d_adc.c | 1 - > drivers/iio/adc/ina2xx-adc.c | 1 - > drivers/iio/adc/ingenic-adc.c | 1 - > drivers/iio/adc/intel_mrfld_adc.c | 1 - > drivers/iio/adc/lp8788_adc.c | 1 - > drivers/iio/adc/lpc18xx_adc.c | 1 - > drivers/iio/adc/lpc32xx_adc.c | 1 - > drivers/iio/adc/ltc2471.c | 1 - > drivers/iio/adc/ltc2485.c | 1 - > drivers/iio/adc/max1027.c | 1 - > drivers/iio/adc/max11100.c | 1 - > drivers/iio/adc/max1118.c | 1 - > drivers/iio/adc/max1241.c | 1 - > drivers/iio/adc/max1363.c | 2 -- > drivers/iio/adc/max9611.c | 1 - > drivers/iio/adc/mcp320x.c | 1 - > drivers/iio/adc/mcp3422.c | 1 - > drivers/iio/adc/mcp3911.c | 1 - > drivers/iio/adc/men_z188_adc.c | 1 - > drivers/iio/adc/meson_saradc.c | 1 - > drivers/iio/adc/mt6577_auxadc.c | 1 - > drivers/iio/adc/mxs-lradc-adc.c | 1 - > drivers/iio/adc/nau7802.c | 1 - > drivers/iio/adc/npcm_adc.c | 1 - > drivers/iio/adc/palmas_gpadc.c | 1 - > drivers/iio/adc/qcom-pm8xxx-xoadc.c | 1 - > drivers/iio/adc/qcom-spmi-adc5.c | 1 - > drivers/iio/adc/qcom-spmi-iadc.c | 1 - > drivers/iio/adc/qcom-spmi-vadc.c | 1 - > drivers/iio/adc/rcar-gyroadc.c | 1 - > drivers/iio/adc/rn5t618-adc.c | 1 - > drivers/iio/adc/rockchip_saradc.c | 1 - > drivers/iio/adc/sc27xx_adc.c | 1 - > drivers/iio/adc/sd_adc_modulator.c | 1 - > drivers/iio/adc/spear_adc.c | 1 - > drivers/iio/adc/stm32-adc.c | 1 - > drivers/iio/adc/stm32-dfsdm-adc.c | 1 - > drivers/iio/adc/stmpe-adc.c | 1 - > drivers/iio/adc/stx104.c | 1 - > drivers/iio/adc/sun4i-gpadc-iio.c | 1 - > drivers/iio/adc/ti-adc081c.c | 1 - > drivers/iio/adc/ti-adc0832.c | 1 - > drivers/iio/adc/ti-adc084s021.c | 1 - > drivers/iio/adc/ti-adc108s102.c | 1 - > drivers/iio/adc/ti-adc12138.c | 1 - > drivers/iio/adc/ti-adc128s052.c | 1 - > drivers/iio/adc/ti-adc161s626.c | 1 - > drivers/iio/adc/ti-ads1015.c | 1 - > drivers/iio/adc/ti-ads124s08.c | 1 - > drivers/iio/adc/ti-ads7950.c | 1 - > drivers/iio/adc/ti-ads8344.c | 1 - > drivers/iio/adc/ti-ads8688.c | 1 - > drivers/iio/adc/ti-tlc4541.c | 1 - > drivers/iio/adc/ti_am335x_adc.c | 1 - > drivers/iio/adc/twl4030-madc.c | 1 - > drivers/iio/adc/twl6030-gpadc.c | 1 - > drivers/iio/adc/vf610_adc.c | 1 - > drivers/iio/adc/viperboard_adc.c | 1 - > drivers/iio/adc/xilinx-xadc-core.c | 1 - > drivers/iio/afe/iio-rescale.c | 1 - > drivers/iio/amplifiers/ad8366.c | 1 - > drivers/iio/amplifiers/hmc425a.c | 1 - > drivers/iio/chemical/ams-iaq-core.c | 1 - > drivers/iio/chemical/atlas-sensor.c | 1 - > drivers/iio/chemical/bme680_core.c | 1 - > drivers/iio/chemical/ccs811.c | 1 - > drivers/iio/chemical/pms7003.c | 1 - > drivers/iio/chemical/sgp30.c | 1 - > drivers/iio/chemical/sps30.c | 1 - > drivers/iio/chemical/vz89x.c | 1 - > drivers/iio/dac/ad5064.c | 1 - > drivers/iio/dac/ad5360.c | 1 - > drivers/iio/dac/ad5380.c | 1 - > drivers/iio/dac/ad5421.c | 1 - > drivers/iio/dac/ad5446.c | 2 -- > drivers/iio/dac/ad5449.c | 1 - > drivers/iio/dac/ad5504.c | 1 - > drivers/iio/dac/ad5592r-base.c | 1 - > drivers/iio/dac/ad5624r_spi.c | 1 - > drivers/iio/dac/ad5686.c | 1 - > drivers/iio/dac/ad5755.c | 1 - > drivers/iio/dac/ad5758.c | 1 - > drivers/iio/dac/ad5761.c | 1 - > drivers/iio/dac/ad5764.c | 1 - > drivers/iio/dac/ad5770r.c | 1 - > drivers/iio/dac/ad5791.c | 1 - > drivers/iio/dac/ad7303.c | 1 - > drivers/iio/dac/ad8801.c | 1 - > drivers/iio/dac/cio-dac.c | 1 - > drivers/iio/dac/dpot-dac.c | 1 - > drivers/iio/dac/ds4424.c | 1 - > drivers/iio/dac/lpc18xx_dac.c | 1 - > drivers/iio/dac/ltc1660.c | 1 - > drivers/iio/dac/ltc2632.c | 1 - > drivers/iio/dac/m62332.c | 3 --- > drivers/iio/dac/max517.c | 3 --- > drivers/iio/dac/max5821.c | 1 - > drivers/iio/dac/mcp4725.c | 1 - > drivers/iio/dac/mcp4922.c | 1 - > drivers/iio/dac/stm32-dac.c | 1 - > drivers/iio/dac/ti-dac082s085.c | 1 - > drivers/iio/dac/ti-dac5571.c | 1 - > drivers/iio/dac/ti-dac7311.c | 1 - > drivers/iio/dac/ti-dac7612.c | 1 - > drivers/iio/dac/vf610_dac.c | 1 - > drivers/iio/dummy/iio_simple_dummy.c | 14 ++++++----- > drivers/iio/frequency/ad9523.c | 1 - > drivers/iio/frequency/adf4350.c | 1 - > drivers/iio/frequency/adf4371.c | 1 - > drivers/iio/gyro/adis16080.c | 1 - > drivers/iio/gyro/adis16130.c | 1 - > drivers/iio/gyro/adis16136.c | 1 - > drivers/iio/gyro/adis16260.c | 1 - > drivers/iio/gyro/adxrs450.c | 1 - > drivers/iio/gyro/bmg160_core.c | 1 - > drivers/iio/gyro/fxas21002c_core.c | 1 - > drivers/iio/gyro/hid-sensor-gyro-3d.c | 1 - > drivers/iio/gyro/itg3200_core.c | 1 - > drivers/iio/gyro/mpu3050-core.c | 1 - > drivers/iio/gyro/ssp_gyro_sensor.c | 1 - > drivers/iio/health/afe4403.c | 1 - > drivers/iio/health/afe4404.c | 1 - > drivers/iio/health/max30100.c | 1 - > drivers/iio/health/max30102.c | 1 - > drivers/iio/humidity/am2315.c | 1 - > drivers/iio/humidity/dht11.c | 1 - > drivers/iio/humidity/hdc100x.c | 1 - > drivers/iio/humidity/hid-sensor-humidity.c | 1 - > drivers/iio/humidity/hts221_core.c | 1 - > drivers/iio/humidity/htu21.c | 1 - > drivers/iio/humidity/si7005.c | 1 - > drivers/iio/humidity/si7020.c | 1 - > drivers/iio/imu/adis16400.c | 1 - > drivers/iio/imu/adis16460.c | 1 - > drivers/iio/imu/adis16475.c | 1 - > drivers/iio/imu/adis16480.c | 1 - > drivers/iio/imu/bmi160/bmi160_core.c | 1 - > drivers/iio/imu/fxos8700_core.c | 1 - > drivers/iio/imu/inv_mpu6050/inv_mpu_core.c | 1 - > drivers/iio/imu/kmx61.c | 1 - > drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c | 1 - > drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_shub.c | 1 - > drivers/iio/industrialio-core.c | 11 +++++---- > drivers/iio/light/acpi-als.c | 1 - > drivers/iio/light/adjd_s311.c | 1 - > drivers/iio/light/adux1020.c | 1 - > drivers/iio/light/al3010.c | 1 - > drivers/iio/light/al3320a.c | 1 - > drivers/iio/light/apds9300.c | 1 - > drivers/iio/light/apds9960.c | 1 - > drivers/iio/light/bh1750.c | 1 - > drivers/iio/light/bh1780.c | 1 - > drivers/iio/light/cm32181.c | 1 - > drivers/iio/light/cm3232.c | 1 - > drivers/iio/light/cm3323.c | 1 - > drivers/iio/light/cm3605.c | 1 - > drivers/iio/light/cm36651.c | 1 - > drivers/iio/light/gp2ap002.c | 1 - > drivers/iio/light/gp2ap020a00f.c | 1 - > drivers/iio/light/hid-sensor-als.c | 1 - > drivers/iio/light/hid-sensor-prox.c | 1 - > drivers/iio/light/iqs621-als.c | 1 - > drivers/iio/light/isl29018.c | 1 - > drivers/iio/light/isl29028.c | 1 - > drivers/iio/light/isl29125.c | 1 - > drivers/iio/light/jsa1212.c | 1 - > drivers/iio/light/lm3533-als.c | 2 +- > drivers/iio/light/ltr501.c | 1 - > drivers/iio/light/lv0104cs.c | 1 - > drivers/iio/light/max44000.c | 1 - > drivers/iio/light/max44009.c | 1 - > drivers/iio/light/noa1305.c | 1 - > drivers/iio/light/opt3001.c | 1 - > drivers/iio/light/pa12203001.c | 1 - > drivers/iio/light/rpr0521.c | 1 - > drivers/iio/light/si1133.c | 1 - > drivers/iio/light/si1145.c | 1 - > drivers/iio/light/st_uvis25_core.c | 1 - > drivers/iio/light/stk3310.c | 1 - > drivers/iio/light/tcs3414.c | 1 - > drivers/iio/light/tcs3472.c | 1 - > drivers/iio/light/tsl2563.c | 1 - > drivers/iio/light/tsl2583.c | 1 - > drivers/iio/light/tsl2772.c | 1 - > drivers/iio/light/tsl4531.c | 1 - > drivers/iio/light/us5182d.c | 1 - > drivers/iio/light/vcnl4000.c | 1 - > drivers/iio/light/vcnl4035.c | 1 - > drivers/iio/light/veml6030.c | 1 - > drivers/iio/light/veml6070.c | 1 - > drivers/iio/light/vl6180.c | 1 - > drivers/iio/light/zopt2201.c | 1 - > drivers/iio/magnetometer/ak8974.c | 1 - > drivers/iio/magnetometer/ak8975.c | 1 - > drivers/iio/magnetometer/bmc150_magn.c | 1 - > drivers/iio/magnetometer/hid-sensor-magn-3d.c | 1 - > drivers/iio/magnetometer/hmc5843_core.c | 1 - > drivers/iio/magnetometer/mag3110.c | 1 - > drivers/iio/magnetometer/mmc35240.c | 1 - > drivers/iio/magnetometer/rm3100-core.c | 1 - > drivers/iio/multiplexer/iio-mux.c | 1 - > drivers/iio/orientation/hid-sensor-incl-3d.c | 1 - > drivers/iio/orientation/hid-sensor-rotation.c | 1 - > drivers/iio/position/iqs624-pos.c | 1 - > drivers/iio/potentiometer/ad5272.c | 1 - > drivers/iio/potentiometer/ds1803.c | 1 - > drivers/iio/potentiometer/max5432.c | 1 - > drivers/iio/potentiometer/max5481.c | 1 - > drivers/iio/potentiometer/max5487.c | 1 - > drivers/iio/potentiometer/mcp4018.c | 1 - > drivers/iio/potentiometer/mcp41010.c | 1 - > drivers/iio/potentiometer/mcp4131.c | 1 - > drivers/iio/potentiometer/mcp4531.c | 1 - > drivers/iio/potentiometer/tpl0102.c | 1 - > drivers/iio/potentiostat/lmp91000.c | 1 - > drivers/iio/pressure/abp060mg.c | 1 - > drivers/iio/pressure/bmp280-core.c | 1 - > drivers/iio/pressure/dlhl60d.c | 1 - > drivers/iio/pressure/dps310.c | 1 - > drivers/iio/pressure/hid-sensor-press.c | 1 - > drivers/iio/pressure/hp03.c | 1 - > drivers/iio/pressure/hp206c.c | 1 - > drivers/iio/pressure/icp10100.c | 1 - > drivers/iio/pressure/mpl115.c | 1 - > drivers/iio/pressure/mpl3115.c | 1 - > drivers/iio/pressure/ms5637.c | 1 - > drivers/iio/pressure/t5403.c | 1 - > drivers/iio/pressure/zpa2326.c | 1 - > drivers/iio/proximity/as3935.c | 1 - > drivers/iio/proximity/isl29501.c | 1 - > drivers/iio/proximity/mb1232.c | 1 - > drivers/iio/proximity/ping.c | 1 - > .../iio/proximity/pulsedlight-lidar-lite-v2.c | 1 - > drivers/iio/proximity/rfd77402.c | 1 - > drivers/iio/proximity/srf04.c | 1 - > drivers/iio/proximity/srf08.c | 1 - > drivers/iio/proximity/sx9310.c | 1 - > drivers/iio/proximity/sx9500.c | 1 - > drivers/iio/proximity/vl53l0x-i2c.c | 1 - > drivers/iio/resolver/ad2s1200.c | 1 - > drivers/iio/resolver/ad2s90.c | 1 - > .../iio/temperature/hid-sensor-temperature.c | 1 - > drivers/iio/temperature/iqs620at-temp.c | 1 - > drivers/iio/temperature/ltc2983.c | 1 - > drivers/iio/temperature/max31856.c | 1 - > drivers/iio/temperature/maxim_thermocouple.c | 1 - > drivers/iio/temperature/mlx90614.c | 1 - > drivers/iio/temperature/mlx90632.c | 1 - > drivers/iio/temperature/tmp006.c | 1 - > drivers/iio/temperature/tmp007.c | 1 - > drivers/iio/temperature/tsys01.c | 1 - > drivers/iio/temperature/tsys02d.c | 1 - > drivers/iio/trigger/stm32-timer-trigger.c | 1 - > drivers/input/touchscreen/tsc2007_iio.c | 1 - > drivers/platform/x86/toshiba_acpi.c | 3 +-- > drivers/staging/iio/Documentation/device.txt | 4 +--- > drivers/staging/iio/accel/adis16203.c | 1 - > drivers/staging/iio/accel/adis16240.c | 1 - > drivers/staging/iio/adc/ad7280a.c | 1 - > drivers/staging/iio/adc/ad7816.c | 1 - > drivers/staging/iio/addac/adt7316.c | 1 - > drivers/staging/iio/cdc/ad7150.c | 2 -- > drivers/staging/iio/cdc/ad7746.c | 2 -- > drivers/staging/iio/frequency/ad9832.c | 1 - > drivers/staging/iio/frequency/ad9834.c | 1 - > .../staging/iio/impedance-analyzer/ad5933.c | 1 - > drivers/staging/iio/resolver/ad2s1210.c | 1 - > include/linux/iio/iio.h | 24 +++++++++++++++++-- > 335 files changed, 39 insertions(+), 358 deletions(-) >
On Wed, 3 Jun 2020 11:41:52 +0000 "Ardelean, Alexandru" <alexandru.Ardelean@analog.com> wrote: > On Wed, 2020-06-03 at 14:40 +0300, Alexandru Ardelean wrote: > > This patch updates the {devm_}iio_device_alloc() functions to automatically > > assign the parent device on allocation. > > For iio_device_alloc() this means a new parameter. > > For devm_iio_device_alloc() this means a new behavior; the device object is > > the parent. For this one, this is the common case for most drivers (except > > one: 'lm3533-als'). > > > > For the special cases an iio_device_set_parent() has been created to change > > the parent betwee allocation & registration. > > The purpose of this helper, is mostly to highlight the new behavior of > > devm_iio_device_alloc(). > > > > This patchset also removes explicit parent assignments from most IIO > > drivers (except for lm3533-als). > > > > Using a semantic patch, about 303 drivers are updated, and some needed some > > manual attention. This is probably due to some limitations of spatch. At > > least in some cases the parent device is not the same variable as passed to > > devm_iio_device_alloc(), OR the parent assignment is moved to a separate > > function than where devm_iio_device_alloc() is called. > > > > Forgot to explicitly CC Jonathan. > But I'm hoping this shows up from the list. No problem. I filter anything going to the list into the same folder whether or not I'm cc'd :) Well several folders on different machines via different email addresses, but you get the idea... > > > Changelog v1 -> v2: > > * added iio_device_set_parent() helper (new commit) > > * update commit for lm3533-als to use iio_device_set_parent() > > > > Alexandru Ardelean (6): > > iio: core: pass parent device as parameter during allocation > > iio: core: add iio_device_set_parent() helper > > iio: remove explicit IIO device parent assignment > > iio: remove left-over comments about parent assignment > > iio: light: lm3533-als: use iio_device_set_parent() to assign parent > > iio: remove left-over parent assignments > > > > drivers/counter/104-quad-8.c | 1 - > > drivers/counter/stm32-lptimer-cnt.c | 1 - > > drivers/iio/accel/adis16201.c | 1 - > > drivers/iio/accel/adis16209.c | 1 - > > drivers/iio/accel/adxl345_core.c | 1 - > > drivers/iio/accel/adxl372.c | 1 - > > drivers/iio/accel/bma180.c | 1 - > > drivers/iio/accel/bma220_spi.c | 1 - > > drivers/iio/accel/bma400_core.c | 1 - > > drivers/iio/accel/bmc150-accel-core.c | 1 - > > drivers/iio/accel/da280.c | 1 - > > drivers/iio/accel/da311.c | 1 - > > drivers/iio/accel/dmard06.c | 1 - > > drivers/iio/accel/dmard09.c | 1 - > > drivers/iio/accel/dmard10.c | 1 - > > drivers/iio/accel/hid-sensor-accel-3d.c | 1 - > > drivers/iio/accel/kxcjk-1013.c | 1 - > > drivers/iio/accel/kxsd9.c | 1 - > > drivers/iio/accel/mc3230.c | 1 - > > drivers/iio/accel/mma7455_core.c | 1 - > > drivers/iio/accel/mma7660.c | 1 - > > drivers/iio/accel/mma8452.c | 1 - > > drivers/iio/accel/mma9551.c | 1 - > > drivers/iio/accel/mma9553.c | 1 - > > drivers/iio/accel/mxc4005.c | 1 - > > drivers/iio/accel/mxc6255.c | 1 - > > drivers/iio/accel/sca3000.c | 1 - > > drivers/iio/accel/ssp_accel_sensor.c | 1 - > > drivers/iio/accel/stk8312.c | 1 - > > drivers/iio/accel/stk8ba50.c | 1 - > > drivers/iio/adc/ab8500-gpadc.c | 1 - > > drivers/iio/adc/ad7091r-base.c | 1 - > > drivers/iio/adc/ad7124.c | 1 - > > drivers/iio/adc/ad7192.c | 1 - > > drivers/iio/adc/ad7266.c | 1 - > > drivers/iio/adc/ad7291.c | 1 - > > drivers/iio/adc/ad7292.c | 1 - > > drivers/iio/adc/ad7298.c | 1 - > > drivers/iio/adc/ad7476.c | 2 -- > > drivers/iio/adc/ad7606.c | 1 - > > drivers/iio/adc/ad7766.c | 1 - > > drivers/iio/adc/ad7768-1.c | 1 - > > drivers/iio/adc/ad7780.c | 1 - > > drivers/iio/adc/ad7791.c | 1 - > > drivers/iio/adc/ad7793.c | 1 - > > drivers/iio/adc/ad7887.c | 2 -- > > drivers/iio/adc/ad7923.c | 1 - > > drivers/iio/adc/ad7949.c | 1 - > > drivers/iio/adc/ad799x.c | 1 - > > drivers/iio/adc/adi-axi-adc.c | 1 - > > drivers/iio/adc/aspeed_adc.c | 1 - > > drivers/iio/adc/at91-sama5d2_adc.c | 1 - > > drivers/iio/adc/at91_adc.c | 1 - > > drivers/iio/adc/axp20x_adc.c | 1 - > > drivers/iio/adc/axp288_adc.c | 1 - > > drivers/iio/adc/bcm_iproc_adc.c | 1 - > > drivers/iio/adc/berlin2-adc.c | 1 - > > drivers/iio/adc/cc10001_adc.c | 1 - > > drivers/iio/adc/cpcap-adc.c | 1 - > > drivers/iio/adc/da9150-gpadc.c | 1 - > > drivers/iio/adc/dln2-adc.c | 1 - > > drivers/iio/adc/envelope-detector.c | 1 - > > drivers/iio/adc/ep93xx_adc.c | 1 - > > drivers/iio/adc/exynos_adc.c | 1 - > > drivers/iio/adc/fsl-imx25-gcq.c | 1 - > > drivers/iio/adc/hi8435.c | 1 - > > drivers/iio/adc/hx711.c | 1 - > > drivers/iio/adc/imx7d_adc.c | 1 - > > drivers/iio/adc/ina2xx-adc.c | 1 - > > drivers/iio/adc/ingenic-adc.c | 1 - > > drivers/iio/adc/intel_mrfld_adc.c | 1 - > > drivers/iio/adc/lp8788_adc.c | 1 - > > drivers/iio/adc/lpc18xx_adc.c | 1 - > > drivers/iio/adc/lpc32xx_adc.c | 1 - > > drivers/iio/adc/ltc2471.c | 1 - > > drivers/iio/adc/ltc2485.c | 1 - > > drivers/iio/adc/max1027.c | 1 - > > drivers/iio/adc/max11100.c | 1 - > > drivers/iio/adc/max1118.c | 1 - > > drivers/iio/adc/max1241.c | 1 - > > drivers/iio/adc/max1363.c | 2 -- > > drivers/iio/adc/max9611.c | 1 - > > drivers/iio/adc/mcp320x.c | 1 - > > drivers/iio/adc/mcp3422.c | 1 - > > drivers/iio/adc/mcp3911.c | 1 - > > drivers/iio/adc/men_z188_adc.c | 1 - > > drivers/iio/adc/meson_saradc.c | 1 - > > drivers/iio/adc/mt6577_auxadc.c | 1 - > > drivers/iio/adc/mxs-lradc-adc.c | 1 - > > drivers/iio/adc/nau7802.c | 1 - > > drivers/iio/adc/npcm_adc.c | 1 - > > drivers/iio/adc/palmas_gpadc.c | 1 - > > drivers/iio/adc/qcom-pm8xxx-xoadc.c | 1 - > > drivers/iio/adc/qcom-spmi-adc5.c | 1 - > > drivers/iio/adc/qcom-spmi-iadc.c | 1 - > > drivers/iio/adc/qcom-spmi-vadc.c | 1 - > > drivers/iio/adc/rcar-gyroadc.c | 1 - > > drivers/iio/adc/rn5t618-adc.c | 1 - > > drivers/iio/adc/rockchip_saradc.c | 1 - > > drivers/iio/adc/sc27xx_adc.c | 1 - > > drivers/iio/adc/sd_adc_modulator.c | 1 - > > drivers/iio/adc/spear_adc.c | 1 - > > drivers/iio/adc/stm32-adc.c | 1 - > > drivers/iio/adc/stm32-dfsdm-adc.c | 1 - > > drivers/iio/adc/stmpe-adc.c | 1 - > > drivers/iio/adc/stx104.c | 1 - > > drivers/iio/adc/sun4i-gpadc-iio.c | 1 - > > drivers/iio/adc/ti-adc081c.c | 1 - > > drivers/iio/adc/ti-adc0832.c | 1 - > > drivers/iio/adc/ti-adc084s021.c | 1 - > > drivers/iio/adc/ti-adc108s102.c | 1 - > > drivers/iio/adc/ti-adc12138.c | 1 - > > drivers/iio/adc/ti-adc128s052.c | 1 - > > drivers/iio/adc/ti-adc161s626.c | 1 - > > drivers/iio/adc/ti-ads1015.c | 1 - > > drivers/iio/adc/ti-ads124s08.c | 1 - > > drivers/iio/adc/ti-ads7950.c | 1 - > > drivers/iio/adc/ti-ads8344.c | 1 - > > drivers/iio/adc/ti-ads8688.c | 1 - > > drivers/iio/adc/ti-tlc4541.c | 1 - > > drivers/iio/adc/ti_am335x_adc.c | 1 - > > drivers/iio/adc/twl4030-madc.c | 1 - > > drivers/iio/adc/twl6030-gpadc.c | 1 - > > drivers/iio/adc/vf610_adc.c | 1 - > > drivers/iio/adc/viperboard_adc.c | 1 - > > drivers/iio/adc/xilinx-xadc-core.c | 1 - > > drivers/iio/afe/iio-rescale.c | 1 - > > drivers/iio/amplifiers/ad8366.c | 1 - > > drivers/iio/amplifiers/hmc425a.c | 1 - > > drivers/iio/chemical/ams-iaq-core.c | 1 - > > drivers/iio/chemical/atlas-sensor.c | 1 - > > drivers/iio/chemical/bme680_core.c | 1 - > > drivers/iio/chemical/ccs811.c | 1 - > > drivers/iio/chemical/pms7003.c | 1 - > > drivers/iio/chemical/sgp30.c | 1 - > > drivers/iio/chemical/sps30.c | 1 - > > drivers/iio/chemical/vz89x.c | 1 - > > drivers/iio/dac/ad5064.c | 1 - > > drivers/iio/dac/ad5360.c | 1 - > > drivers/iio/dac/ad5380.c | 1 - > > drivers/iio/dac/ad5421.c | 1 - > > drivers/iio/dac/ad5446.c | 2 -- > > drivers/iio/dac/ad5449.c | 1 - > > drivers/iio/dac/ad5504.c | 1 - > > drivers/iio/dac/ad5592r-base.c | 1 - > > drivers/iio/dac/ad5624r_spi.c | 1 - > > drivers/iio/dac/ad5686.c | 1 - > > drivers/iio/dac/ad5755.c | 1 - > > drivers/iio/dac/ad5758.c | 1 - > > drivers/iio/dac/ad5761.c | 1 - > > drivers/iio/dac/ad5764.c | 1 - > > drivers/iio/dac/ad5770r.c | 1 - > > drivers/iio/dac/ad5791.c | 1 - > > drivers/iio/dac/ad7303.c | 1 - > > drivers/iio/dac/ad8801.c | 1 - > > drivers/iio/dac/cio-dac.c | 1 - > > drivers/iio/dac/dpot-dac.c | 1 - > > drivers/iio/dac/ds4424.c | 1 - > > drivers/iio/dac/lpc18xx_dac.c | 1 - > > drivers/iio/dac/ltc1660.c | 1 - > > drivers/iio/dac/ltc2632.c | 1 - > > drivers/iio/dac/m62332.c | 3 --- > > drivers/iio/dac/max517.c | 3 --- > > drivers/iio/dac/max5821.c | 1 - > > drivers/iio/dac/mcp4725.c | 1 - > > drivers/iio/dac/mcp4922.c | 1 - > > drivers/iio/dac/stm32-dac.c | 1 - > > drivers/iio/dac/ti-dac082s085.c | 1 - > > drivers/iio/dac/ti-dac5571.c | 1 - > > drivers/iio/dac/ti-dac7311.c | 1 - > > drivers/iio/dac/ti-dac7612.c | 1 - > > drivers/iio/dac/vf610_dac.c | 1 - > > drivers/iio/dummy/iio_simple_dummy.c | 14 ++++++----- > > drivers/iio/frequency/ad9523.c | 1 - > > drivers/iio/frequency/adf4350.c | 1 - > > drivers/iio/frequency/adf4371.c | 1 - > > drivers/iio/gyro/adis16080.c | 1 - > > drivers/iio/gyro/adis16130.c | 1 - > > drivers/iio/gyro/adis16136.c | 1 - > > drivers/iio/gyro/adis16260.c | 1 - > > drivers/iio/gyro/adxrs450.c | 1 - > > drivers/iio/gyro/bmg160_core.c | 1 - > > drivers/iio/gyro/fxas21002c_core.c | 1 - > > drivers/iio/gyro/hid-sensor-gyro-3d.c | 1 - > > drivers/iio/gyro/itg3200_core.c | 1 - > > drivers/iio/gyro/mpu3050-core.c | 1 - > > drivers/iio/gyro/ssp_gyro_sensor.c | 1 - > > drivers/iio/health/afe4403.c | 1 - > > drivers/iio/health/afe4404.c | 1 - > > drivers/iio/health/max30100.c | 1 - > > drivers/iio/health/max30102.c | 1 - > > drivers/iio/humidity/am2315.c | 1 - > > drivers/iio/humidity/dht11.c | 1 - > > drivers/iio/humidity/hdc100x.c | 1 - > > drivers/iio/humidity/hid-sensor-humidity.c | 1 - > > drivers/iio/humidity/hts221_core.c | 1 - > > drivers/iio/humidity/htu21.c | 1 - > > drivers/iio/humidity/si7005.c | 1 - > > drivers/iio/humidity/si7020.c | 1 - > > drivers/iio/imu/adis16400.c | 1 - > > drivers/iio/imu/adis16460.c | 1 - > > drivers/iio/imu/adis16475.c | 1 - > > drivers/iio/imu/adis16480.c | 1 - > > drivers/iio/imu/bmi160/bmi160_core.c | 1 - > > drivers/iio/imu/fxos8700_core.c | 1 - > > drivers/iio/imu/inv_mpu6050/inv_mpu_core.c | 1 - > > drivers/iio/imu/kmx61.c | 1 - > > drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c | 1 - > > drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_shub.c | 1 - > > drivers/iio/industrialio-core.c | 11 +++++---- > > drivers/iio/light/acpi-als.c | 1 - > > drivers/iio/light/adjd_s311.c | 1 - > > drivers/iio/light/adux1020.c | 1 - > > drivers/iio/light/al3010.c | 1 - > > drivers/iio/light/al3320a.c | 1 - > > drivers/iio/light/apds9300.c | 1 - > > drivers/iio/light/apds9960.c | 1 - > > drivers/iio/light/bh1750.c | 1 - > > drivers/iio/light/bh1780.c | 1 - > > drivers/iio/light/cm32181.c | 1 - > > drivers/iio/light/cm3232.c | 1 - > > drivers/iio/light/cm3323.c | 1 - > > drivers/iio/light/cm3605.c | 1 - > > drivers/iio/light/cm36651.c | 1 - > > drivers/iio/light/gp2ap002.c | 1 - > > drivers/iio/light/gp2ap020a00f.c | 1 - > > drivers/iio/light/hid-sensor-als.c | 1 - > > drivers/iio/light/hid-sensor-prox.c | 1 - > > drivers/iio/light/iqs621-als.c | 1 - > > drivers/iio/light/isl29018.c | 1 - > > drivers/iio/light/isl29028.c | 1 - > > drivers/iio/light/isl29125.c | 1 - > > drivers/iio/light/jsa1212.c | 1 - > > drivers/iio/light/lm3533-als.c | 2 +- > > drivers/iio/light/ltr501.c | 1 - > > drivers/iio/light/lv0104cs.c | 1 - > > drivers/iio/light/max44000.c | 1 - > > drivers/iio/light/max44009.c | 1 - > > drivers/iio/light/noa1305.c | 1 - > > drivers/iio/light/opt3001.c | 1 - > > drivers/iio/light/pa12203001.c | 1 - > > drivers/iio/light/rpr0521.c | 1 - > > drivers/iio/light/si1133.c | 1 - > > drivers/iio/light/si1145.c | 1 - > > drivers/iio/light/st_uvis25_core.c | 1 - > > drivers/iio/light/stk3310.c | 1 - > > drivers/iio/light/tcs3414.c | 1 - > > drivers/iio/light/tcs3472.c | 1 - > > drivers/iio/light/tsl2563.c | 1 - > > drivers/iio/light/tsl2583.c | 1 - > > drivers/iio/light/tsl2772.c | 1 - > > drivers/iio/light/tsl4531.c | 1 - > > drivers/iio/light/us5182d.c | 1 - > > drivers/iio/light/vcnl4000.c | 1 - > > drivers/iio/light/vcnl4035.c | 1 - > > drivers/iio/light/veml6030.c | 1 - > > drivers/iio/light/veml6070.c | 1 - > > drivers/iio/light/vl6180.c | 1 - > > drivers/iio/light/zopt2201.c | 1 - > > drivers/iio/magnetometer/ak8974.c | 1 - > > drivers/iio/magnetometer/ak8975.c | 1 - > > drivers/iio/magnetometer/bmc150_magn.c | 1 - > > drivers/iio/magnetometer/hid-sensor-magn-3d.c | 1 - > > drivers/iio/magnetometer/hmc5843_core.c | 1 - > > drivers/iio/magnetometer/mag3110.c | 1 - > > drivers/iio/magnetometer/mmc35240.c | 1 - > > drivers/iio/magnetometer/rm3100-core.c | 1 - > > drivers/iio/multiplexer/iio-mux.c | 1 - > > drivers/iio/orientation/hid-sensor-incl-3d.c | 1 - > > drivers/iio/orientation/hid-sensor-rotation.c | 1 - > > drivers/iio/position/iqs624-pos.c | 1 - > > drivers/iio/potentiometer/ad5272.c | 1 - > > drivers/iio/potentiometer/ds1803.c | 1 - > > drivers/iio/potentiometer/max5432.c | 1 - > > drivers/iio/potentiometer/max5481.c | 1 - > > drivers/iio/potentiometer/max5487.c | 1 - > > drivers/iio/potentiometer/mcp4018.c | 1 - > > drivers/iio/potentiometer/mcp41010.c | 1 - > > drivers/iio/potentiometer/mcp4131.c | 1 - > > drivers/iio/potentiometer/mcp4531.c | 1 - > > drivers/iio/potentiometer/tpl0102.c | 1 - > > drivers/iio/potentiostat/lmp91000.c | 1 - > > drivers/iio/pressure/abp060mg.c | 1 - > > drivers/iio/pressure/bmp280-core.c | 1 - > > drivers/iio/pressure/dlhl60d.c | 1 - > > drivers/iio/pressure/dps310.c | 1 - > > drivers/iio/pressure/hid-sensor-press.c | 1 - > > drivers/iio/pressure/hp03.c | 1 - > > drivers/iio/pressure/hp206c.c | 1 - > > drivers/iio/pressure/icp10100.c | 1 - > > drivers/iio/pressure/mpl115.c | 1 - > > drivers/iio/pressure/mpl3115.c | 1 - > > drivers/iio/pressure/ms5637.c | 1 - > > drivers/iio/pressure/t5403.c | 1 - > > drivers/iio/pressure/zpa2326.c | 1 - > > drivers/iio/proximity/as3935.c | 1 - > > drivers/iio/proximity/isl29501.c | 1 - > > drivers/iio/proximity/mb1232.c | 1 - > > drivers/iio/proximity/ping.c | 1 - > > .../iio/proximity/pulsedlight-lidar-lite-v2.c | 1 - > > drivers/iio/proximity/rfd77402.c | 1 - > > drivers/iio/proximity/srf04.c | 1 - > > drivers/iio/proximity/srf08.c | 1 - > > drivers/iio/proximity/sx9310.c | 1 - > > drivers/iio/proximity/sx9500.c | 1 - > > drivers/iio/proximity/vl53l0x-i2c.c | 1 - > > drivers/iio/resolver/ad2s1200.c | 1 - > > drivers/iio/resolver/ad2s90.c | 1 - > > .../iio/temperature/hid-sensor-temperature.c | 1 - > > drivers/iio/temperature/iqs620at-temp.c | 1 - > > drivers/iio/temperature/ltc2983.c | 1 - > > drivers/iio/temperature/max31856.c | 1 - > > drivers/iio/temperature/maxim_thermocouple.c | 1 - > > drivers/iio/temperature/mlx90614.c | 1 - > > drivers/iio/temperature/mlx90632.c | 1 - > > drivers/iio/temperature/tmp006.c | 1 - > > drivers/iio/temperature/tmp007.c | 1 - > > drivers/iio/temperature/tsys01.c | 1 - > > drivers/iio/temperature/tsys02d.c | 1 - > > drivers/iio/trigger/stm32-timer-trigger.c | 1 - > > drivers/input/touchscreen/tsc2007_iio.c | 1 - > > drivers/platform/x86/toshiba_acpi.c | 3 +-- > > drivers/staging/iio/Documentation/device.txt | 4 +--- > > drivers/staging/iio/accel/adis16203.c | 1 - > > drivers/staging/iio/accel/adis16240.c | 1 - > > drivers/staging/iio/adc/ad7280a.c | 1 - > > drivers/staging/iio/adc/ad7816.c | 1 - > > drivers/staging/iio/addac/adt7316.c | 1 - > > drivers/staging/iio/cdc/ad7150.c | 2 -- > > drivers/staging/iio/cdc/ad7746.c | 2 -- > > drivers/staging/iio/frequency/ad9832.c | 1 - > > drivers/staging/iio/frequency/ad9834.c | 1 - > > .../staging/iio/impedance-analyzer/ad5933.c | 1 - > > drivers/staging/iio/resolver/ad2s1210.c | 1 - > > include/linux/iio/iio.h | 24 +++++++++++++++++-- > > 335 files changed, 39 insertions(+), 358 deletions(-) > >
On Thu, 4 Jun 2020 18:34:40 +0100 Jonathan Cameron <Jonathan.Cameron@Huawei.com> wrote: > On Wed, 3 Jun 2020 11:41:52 +0000 > "Ardelean, Alexandru" <alexandru.Ardelean@analog.com> wrote: > > > On Wed, 2020-06-03 at 14:40 +0300, Alexandru Ardelean wrote: > > > This patch updates the {devm_}iio_device_alloc() functions to automatically > > > assign the parent device on allocation. > > > For iio_device_alloc() this means a new parameter. > > > For devm_iio_device_alloc() this means a new behavior; the device object is > > > the parent. For this one, this is the common case for most drivers (except > > > one: 'lm3533-als'). > > > > > > For the special cases an iio_device_set_parent() has been created to change > > > the parent betwee allocation & registration. > > > The purpose of this helper, is mostly to highlight the new behavior of > > > devm_iio_device_alloc(). > > > > > > This patchset also removes explicit parent assignments from most IIO > > > drivers (except for lm3533-als). > > > > > > Using a semantic patch, about 303 drivers are updated, and some needed some > > > manual attention. This is probably due to some limitations of spatch. At > > > least in some cases the parent device is not the same variable as passed to > > > devm_iio_device_alloc(), OR the parent assignment is moved to a separate > > > function than where devm_iio_device_alloc() is called. > > > > > > > Forgot to explicitly CC Jonathan. > > But I'm hoping this shows up from the list. > > No problem. I filter anything going to the list into the same folder > whether or not I'm cc'd :) Well several folders on different machines via > different email addresses, but you get the idea... Patch 3 doesn't seem to have made it to me or the list. I assumed no change from patch 2 in previous set and applied that. After applying the rest of the series, there were left over cases in: vcnl3020 (new) ms5611 (hidden via an extra call) st_sensors_spi (hidden via an extra call) st_sensors_i2c (hidden via an extra call) cros_ec_sensors_core (hidden via an extra call) I've added them to patch 6 - with a note to say why. If you could do a quick sanity check that would be great. Thanks, Jonathan Thanks, Jonathan > > > > > > > Changelog v1 -> v2: > > > * added iio_device_set_parent() helper (new commit) > > > * update commit for lm3533-als to use iio_device_set_parent() > > > > > > Alexandru Ardelean (6): > > > iio: core: pass parent device as parameter during allocation > > > iio: core: add iio_device_set_parent() helper > > > iio: remove explicit IIO device parent assignment > > > iio: remove left-over comments about parent assignment > > > iio: light: lm3533-als: use iio_device_set_parent() to assign parent > > > iio: remove left-over parent assignments > > > > > > drivers/counter/104-quad-8.c | 1 - > > > drivers/counter/stm32-lptimer-cnt.c | 1 - > > > drivers/iio/accel/adis16201.c | 1 - > > > drivers/iio/accel/adis16209.c | 1 - > > > drivers/iio/accel/adxl345_core.c | 1 - > > > drivers/iio/accel/adxl372.c | 1 - > > > drivers/iio/accel/bma180.c | 1 - > > > drivers/iio/accel/bma220_spi.c | 1 - > > > drivers/iio/accel/bma400_core.c | 1 - > > > drivers/iio/accel/bmc150-accel-core.c | 1 - > > > drivers/iio/accel/da280.c | 1 - > > > drivers/iio/accel/da311.c | 1 - > > > drivers/iio/accel/dmard06.c | 1 - > > > drivers/iio/accel/dmard09.c | 1 - > > > drivers/iio/accel/dmard10.c | 1 - > > > drivers/iio/accel/hid-sensor-accel-3d.c | 1 - > > > drivers/iio/accel/kxcjk-1013.c | 1 - > > > drivers/iio/accel/kxsd9.c | 1 - > > > drivers/iio/accel/mc3230.c | 1 - > > > drivers/iio/accel/mma7455_core.c | 1 - > > > drivers/iio/accel/mma7660.c | 1 - > > > drivers/iio/accel/mma8452.c | 1 - > > > drivers/iio/accel/mma9551.c | 1 - > > > drivers/iio/accel/mma9553.c | 1 - > > > drivers/iio/accel/mxc4005.c | 1 - > > > drivers/iio/accel/mxc6255.c | 1 - > > > drivers/iio/accel/sca3000.c | 1 - > > > drivers/iio/accel/ssp_accel_sensor.c | 1 - > > > drivers/iio/accel/stk8312.c | 1 - > > > drivers/iio/accel/stk8ba50.c | 1 - > > > drivers/iio/adc/ab8500-gpadc.c | 1 - > > > drivers/iio/adc/ad7091r-base.c | 1 - > > > drivers/iio/adc/ad7124.c | 1 - > > > drivers/iio/adc/ad7192.c | 1 - > > > drivers/iio/adc/ad7266.c | 1 - > > > drivers/iio/adc/ad7291.c | 1 - > > > drivers/iio/adc/ad7292.c | 1 - > > > drivers/iio/adc/ad7298.c | 1 - > > > drivers/iio/adc/ad7476.c | 2 -- > > > drivers/iio/adc/ad7606.c | 1 - > > > drivers/iio/adc/ad7766.c | 1 - > > > drivers/iio/adc/ad7768-1.c | 1 - > > > drivers/iio/adc/ad7780.c | 1 - > > > drivers/iio/adc/ad7791.c | 1 - > > > drivers/iio/adc/ad7793.c | 1 - > > > drivers/iio/adc/ad7887.c | 2 -- > > > drivers/iio/adc/ad7923.c | 1 - > > > drivers/iio/adc/ad7949.c | 1 - > > > drivers/iio/adc/ad799x.c | 1 - > > > drivers/iio/adc/adi-axi-adc.c | 1 - > > > drivers/iio/adc/aspeed_adc.c | 1 - > > > drivers/iio/adc/at91-sama5d2_adc.c | 1 - > > > drivers/iio/adc/at91_adc.c | 1 - > > > drivers/iio/adc/axp20x_adc.c | 1 - > > > drivers/iio/adc/axp288_adc.c | 1 - > > > drivers/iio/adc/bcm_iproc_adc.c | 1 - > > > drivers/iio/adc/berlin2-adc.c | 1 - > > > drivers/iio/adc/cc10001_adc.c | 1 - > > > drivers/iio/adc/cpcap-adc.c | 1 - > > > drivers/iio/adc/da9150-gpadc.c | 1 - > > > drivers/iio/adc/dln2-adc.c | 1 - > > > drivers/iio/adc/envelope-detector.c | 1 - > > > drivers/iio/adc/ep93xx_adc.c | 1 - > > > drivers/iio/adc/exynos_adc.c | 1 - > > > drivers/iio/adc/fsl-imx25-gcq.c | 1 - > > > drivers/iio/adc/hi8435.c | 1 - > > > drivers/iio/adc/hx711.c | 1 - > > > drivers/iio/adc/imx7d_adc.c | 1 - > > > drivers/iio/adc/ina2xx-adc.c | 1 - > > > drivers/iio/adc/ingenic-adc.c | 1 - > > > drivers/iio/adc/intel_mrfld_adc.c | 1 - > > > drivers/iio/adc/lp8788_adc.c | 1 - > > > drivers/iio/adc/lpc18xx_adc.c | 1 - > > > drivers/iio/adc/lpc32xx_adc.c | 1 - > > > drivers/iio/adc/ltc2471.c | 1 - > > > drivers/iio/adc/ltc2485.c | 1 - > > > drivers/iio/adc/max1027.c | 1 - > > > drivers/iio/adc/max11100.c | 1 - > > > drivers/iio/adc/max1118.c | 1 - > > > drivers/iio/adc/max1241.c | 1 - > > > drivers/iio/adc/max1363.c | 2 -- > > > drivers/iio/adc/max9611.c | 1 - > > > drivers/iio/adc/mcp320x.c | 1 - > > > drivers/iio/adc/mcp3422.c | 1 - > > > drivers/iio/adc/mcp3911.c | 1 - > > > drivers/iio/adc/men_z188_adc.c | 1 - > > > drivers/iio/adc/meson_saradc.c | 1 - > > > drivers/iio/adc/mt6577_auxadc.c | 1 - > > > drivers/iio/adc/mxs-lradc-adc.c | 1 - > > > drivers/iio/adc/nau7802.c | 1 - > > > drivers/iio/adc/npcm_adc.c | 1 - > > > drivers/iio/adc/palmas_gpadc.c | 1 - > > > drivers/iio/adc/qcom-pm8xxx-xoadc.c | 1 - > > > drivers/iio/adc/qcom-spmi-adc5.c | 1 - > > > drivers/iio/adc/qcom-spmi-iadc.c | 1 - > > > drivers/iio/adc/qcom-spmi-vadc.c | 1 - > > > drivers/iio/adc/rcar-gyroadc.c | 1 - > > > drivers/iio/adc/rn5t618-adc.c | 1 - > > > drivers/iio/adc/rockchip_saradc.c | 1 - > > > drivers/iio/adc/sc27xx_adc.c | 1 - > > > drivers/iio/adc/sd_adc_modulator.c | 1 - > > > drivers/iio/adc/spear_adc.c | 1 - > > > drivers/iio/adc/stm32-adc.c | 1 - > > > drivers/iio/adc/stm32-dfsdm-adc.c | 1 - > > > drivers/iio/adc/stmpe-adc.c | 1 - > > > drivers/iio/adc/stx104.c | 1 - > > > drivers/iio/adc/sun4i-gpadc-iio.c | 1 - > > > drivers/iio/adc/ti-adc081c.c | 1 - > > > drivers/iio/adc/ti-adc0832.c | 1 - > > > drivers/iio/adc/ti-adc084s021.c | 1 - > > > drivers/iio/adc/ti-adc108s102.c | 1 - > > > drivers/iio/adc/ti-adc12138.c | 1 - > > > drivers/iio/adc/ti-adc128s052.c | 1 - > > > drivers/iio/adc/ti-adc161s626.c | 1 - > > > drivers/iio/adc/ti-ads1015.c | 1 - > > > drivers/iio/adc/ti-ads124s08.c | 1 - > > > drivers/iio/adc/ti-ads7950.c | 1 - > > > drivers/iio/adc/ti-ads8344.c | 1 - > > > drivers/iio/adc/ti-ads8688.c | 1 - > > > drivers/iio/adc/ti-tlc4541.c | 1 - > > > drivers/iio/adc/ti_am335x_adc.c | 1 - > > > drivers/iio/adc/twl4030-madc.c | 1 - > > > drivers/iio/adc/twl6030-gpadc.c | 1 - > > > drivers/iio/adc/vf610_adc.c | 1 - > > > drivers/iio/adc/viperboard_adc.c | 1 - > > > drivers/iio/adc/xilinx-xadc-core.c | 1 - > > > drivers/iio/afe/iio-rescale.c | 1 - > > > drivers/iio/amplifiers/ad8366.c | 1 - > > > drivers/iio/amplifiers/hmc425a.c | 1 - > > > drivers/iio/chemical/ams-iaq-core.c | 1 - > > > drivers/iio/chemical/atlas-sensor.c | 1 - > > > drivers/iio/chemical/bme680_core.c | 1 - > > > drivers/iio/chemical/ccs811.c | 1 - > > > drivers/iio/chemical/pms7003.c | 1 - > > > drivers/iio/chemical/sgp30.c | 1 - > > > drivers/iio/chemical/sps30.c | 1 - > > > drivers/iio/chemical/vz89x.c | 1 - > > > drivers/iio/dac/ad5064.c | 1 - > > > drivers/iio/dac/ad5360.c | 1 - > > > drivers/iio/dac/ad5380.c | 1 - > > > drivers/iio/dac/ad5421.c | 1 - > > > drivers/iio/dac/ad5446.c | 2 -- > > > drivers/iio/dac/ad5449.c | 1 - > > > drivers/iio/dac/ad5504.c | 1 - > > > drivers/iio/dac/ad5592r-base.c | 1 - > > > drivers/iio/dac/ad5624r_spi.c | 1 - > > > drivers/iio/dac/ad5686.c | 1 - > > > drivers/iio/dac/ad5755.c | 1 - > > > drivers/iio/dac/ad5758.c | 1 - > > > drivers/iio/dac/ad5761.c | 1 - > > > drivers/iio/dac/ad5764.c | 1 - > > > drivers/iio/dac/ad5770r.c | 1 - > > > drivers/iio/dac/ad5791.c | 1 - > > > drivers/iio/dac/ad7303.c | 1 - > > > drivers/iio/dac/ad8801.c | 1 - > > > drivers/iio/dac/cio-dac.c | 1 - > > > drivers/iio/dac/dpot-dac.c | 1 - > > > drivers/iio/dac/ds4424.c | 1 - > > > drivers/iio/dac/lpc18xx_dac.c | 1 - > > > drivers/iio/dac/ltc1660.c | 1 - > > > drivers/iio/dac/ltc2632.c | 1 - > > > drivers/iio/dac/m62332.c | 3 --- > > > drivers/iio/dac/max517.c | 3 --- > > > drivers/iio/dac/max5821.c | 1 - > > > drivers/iio/dac/mcp4725.c | 1 - > > > drivers/iio/dac/mcp4922.c | 1 - > > > drivers/iio/dac/stm32-dac.c | 1 - > > > drivers/iio/dac/ti-dac082s085.c | 1 - > > > drivers/iio/dac/ti-dac5571.c | 1 - > > > drivers/iio/dac/ti-dac7311.c | 1 - > > > drivers/iio/dac/ti-dac7612.c | 1 - > > > drivers/iio/dac/vf610_dac.c | 1 - > > > drivers/iio/dummy/iio_simple_dummy.c | 14 ++++++----- > > > drivers/iio/frequency/ad9523.c | 1 - > > > drivers/iio/frequency/adf4350.c | 1 - > > > drivers/iio/frequency/adf4371.c | 1 - > > > drivers/iio/gyro/adis16080.c | 1 - > > > drivers/iio/gyro/adis16130.c | 1 - > > > drivers/iio/gyro/adis16136.c | 1 - > > > drivers/iio/gyro/adis16260.c | 1 - > > > drivers/iio/gyro/adxrs450.c | 1 - > > > drivers/iio/gyro/bmg160_core.c | 1 - > > > drivers/iio/gyro/fxas21002c_core.c | 1 - > > > drivers/iio/gyro/hid-sensor-gyro-3d.c | 1 - > > > drivers/iio/gyro/itg3200_core.c | 1 - > > > drivers/iio/gyro/mpu3050-core.c | 1 - > > > drivers/iio/gyro/ssp_gyro_sensor.c | 1 - > > > drivers/iio/health/afe4403.c | 1 - > > > drivers/iio/health/afe4404.c | 1 - > > > drivers/iio/health/max30100.c | 1 - > > > drivers/iio/health/max30102.c | 1 - > > > drivers/iio/humidity/am2315.c | 1 - > > > drivers/iio/humidity/dht11.c | 1 - > > > drivers/iio/humidity/hdc100x.c | 1 - > > > drivers/iio/humidity/hid-sensor-humidity.c | 1 - > > > drivers/iio/humidity/hts221_core.c | 1 - > > > drivers/iio/humidity/htu21.c | 1 - > > > drivers/iio/humidity/si7005.c | 1 - > > > drivers/iio/humidity/si7020.c | 1 - > > > drivers/iio/imu/adis16400.c | 1 - > > > drivers/iio/imu/adis16460.c | 1 - > > > drivers/iio/imu/adis16475.c | 1 - > > > drivers/iio/imu/adis16480.c | 1 - > > > drivers/iio/imu/bmi160/bmi160_core.c | 1 - > > > drivers/iio/imu/fxos8700_core.c | 1 - > > > drivers/iio/imu/inv_mpu6050/inv_mpu_core.c | 1 - > > > drivers/iio/imu/kmx61.c | 1 - > > > drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c | 1 - > > > drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_shub.c | 1 - > > > drivers/iio/industrialio-core.c | 11 +++++---- > > > drivers/iio/light/acpi-als.c | 1 - > > > drivers/iio/light/adjd_s311.c | 1 - > > > drivers/iio/light/adux1020.c | 1 - > > > drivers/iio/light/al3010.c | 1 - > > > drivers/iio/light/al3320a.c | 1 - > > > drivers/iio/light/apds9300.c | 1 - > > > drivers/iio/light/apds9960.c | 1 - > > > drivers/iio/light/bh1750.c | 1 - > > > drivers/iio/light/bh1780.c | 1 - > > > drivers/iio/light/cm32181.c | 1 - > > > drivers/iio/light/cm3232.c | 1 - > > > drivers/iio/light/cm3323.c | 1 - > > > drivers/iio/light/cm3605.c | 1 - > > > drivers/iio/light/cm36651.c | 1 - > > > drivers/iio/light/gp2ap002.c | 1 - > > > drivers/iio/light/gp2ap020a00f.c | 1 - > > > drivers/iio/light/hid-sensor-als.c | 1 - > > > drivers/iio/light/hid-sensor-prox.c | 1 - > > > drivers/iio/light/iqs621-als.c | 1 - > > > drivers/iio/light/isl29018.c | 1 - > > > drivers/iio/light/isl29028.c | 1 - > > > drivers/iio/light/isl29125.c | 1 - > > > drivers/iio/light/jsa1212.c | 1 - > > > drivers/iio/light/lm3533-als.c | 2 +- > > > drivers/iio/light/ltr501.c | 1 - > > > drivers/iio/light/lv0104cs.c | 1 - > > > drivers/iio/light/max44000.c | 1 - > > > drivers/iio/light/max44009.c | 1 - > > > drivers/iio/light/noa1305.c | 1 - > > > drivers/iio/light/opt3001.c | 1 - > > > drivers/iio/light/pa12203001.c | 1 - > > > drivers/iio/light/rpr0521.c | 1 - > > > drivers/iio/light/si1133.c | 1 - > > > drivers/iio/light/si1145.c | 1 - > > > drivers/iio/light/st_uvis25_core.c | 1 - > > > drivers/iio/light/stk3310.c | 1 - > > > drivers/iio/light/tcs3414.c | 1 - > > > drivers/iio/light/tcs3472.c | 1 - > > > drivers/iio/light/tsl2563.c | 1 - > > > drivers/iio/light/tsl2583.c | 1 - > > > drivers/iio/light/tsl2772.c | 1 - > > > drivers/iio/light/tsl4531.c | 1 - > > > drivers/iio/light/us5182d.c | 1 - > > > drivers/iio/light/vcnl4000.c | 1 - > > > drivers/iio/light/vcnl4035.c | 1 - > > > drivers/iio/light/veml6030.c | 1 - > > > drivers/iio/light/veml6070.c | 1 - > > > drivers/iio/light/vl6180.c | 1 - > > > drivers/iio/light/zopt2201.c | 1 - > > > drivers/iio/magnetometer/ak8974.c | 1 - > > > drivers/iio/magnetometer/ak8975.c | 1 - > > > drivers/iio/magnetometer/bmc150_magn.c | 1 - > > > drivers/iio/magnetometer/hid-sensor-magn-3d.c | 1 - > > > drivers/iio/magnetometer/hmc5843_core.c | 1 - > > > drivers/iio/magnetometer/mag3110.c | 1 - > > > drivers/iio/magnetometer/mmc35240.c | 1 - > > > drivers/iio/magnetometer/rm3100-core.c | 1 - > > > drivers/iio/multiplexer/iio-mux.c | 1 - > > > drivers/iio/orientation/hid-sensor-incl-3d.c | 1 - > > > drivers/iio/orientation/hid-sensor-rotation.c | 1 - > > > drivers/iio/position/iqs624-pos.c | 1 - > > > drivers/iio/potentiometer/ad5272.c | 1 - > > > drivers/iio/potentiometer/ds1803.c | 1 - > > > drivers/iio/potentiometer/max5432.c | 1 - > > > drivers/iio/potentiometer/max5481.c | 1 - > > > drivers/iio/potentiometer/max5487.c | 1 - > > > drivers/iio/potentiometer/mcp4018.c | 1 - > > > drivers/iio/potentiometer/mcp41010.c | 1 - > > > drivers/iio/potentiometer/mcp4131.c | 1 - > > > drivers/iio/potentiometer/mcp4531.c | 1 - > > > drivers/iio/potentiometer/tpl0102.c | 1 - > > > drivers/iio/potentiostat/lmp91000.c | 1 - > > > drivers/iio/pressure/abp060mg.c | 1 - > > > drivers/iio/pressure/bmp280-core.c | 1 - > > > drivers/iio/pressure/dlhl60d.c | 1 - > > > drivers/iio/pressure/dps310.c | 1 - > > > drivers/iio/pressure/hid-sensor-press.c | 1 - > > > drivers/iio/pressure/hp03.c | 1 - > > > drivers/iio/pressure/hp206c.c | 1 - > > > drivers/iio/pressure/icp10100.c | 1 - > > > drivers/iio/pressure/mpl115.c | 1 - > > > drivers/iio/pressure/mpl3115.c | 1 - > > > drivers/iio/pressure/ms5637.c | 1 - > > > drivers/iio/pressure/t5403.c | 1 - > > > drivers/iio/pressure/zpa2326.c | 1 - > > > drivers/iio/proximity/as3935.c | 1 - > > > drivers/iio/proximity/isl29501.c | 1 - > > > drivers/iio/proximity/mb1232.c | 1 - > > > drivers/iio/proximity/ping.c | 1 - > > > .../iio/proximity/pulsedlight-lidar-lite-v2.c | 1 - > > > drivers/iio/proximity/rfd77402.c | 1 - > > > drivers/iio/proximity/srf04.c | 1 - > > > drivers/iio/proximity/srf08.c | 1 - > > > drivers/iio/proximity/sx9310.c | 1 - > > > drivers/iio/proximity/sx9500.c | 1 - > > > drivers/iio/proximity/vl53l0x-i2c.c | 1 - > > > drivers/iio/resolver/ad2s1200.c | 1 - > > > drivers/iio/resolver/ad2s90.c | 1 - > > > .../iio/temperature/hid-sensor-temperature.c | 1 - > > > drivers/iio/temperature/iqs620at-temp.c | 1 - > > > drivers/iio/temperature/ltc2983.c | 1 - > > > drivers/iio/temperature/max31856.c | 1 - > > > drivers/iio/temperature/maxim_thermocouple.c | 1 - > > > drivers/iio/temperature/mlx90614.c | 1 - > > > drivers/iio/temperature/mlx90632.c | 1 - > > > drivers/iio/temperature/tmp006.c | 1 - > > > drivers/iio/temperature/tmp007.c | 1 - > > > drivers/iio/temperature/tsys01.c | 1 - > > > drivers/iio/temperature/tsys02d.c | 1 - > > > drivers/iio/trigger/stm32-timer-trigger.c | 1 - > > > drivers/input/touchscreen/tsc2007_iio.c | 1 - > > > drivers/platform/x86/toshiba_acpi.c | 3 +-- > > > drivers/staging/iio/Documentation/device.txt | 4 +--- > > > drivers/staging/iio/accel/adis16203.c | 1 - > > > drivers/staging/iio/accel/adis16240.c | 1 - > > > drivers/staging/iio/adc/ad7280a.c | 1 - > > > drivers/staging/iio/adc/ad7816.c | 1 - > > > drivers/staging/iio/addac/adt7316.c | 1 - > > > drivers/staging/iio/cdc/ad7150.c | 2 -- > > > drivers/staging/iio/cdc/ad7746.c | 2 -- > > > drivers/staging/iio/frequency/ad9832.c | 1 - > > > drivers/staging/iio/frequency/ad9834.c | 1 - > > > .../staging/iio/impedance-analyzer/ad5933.c | 1 - > > > drivers/staging/iio/resolver/ad2s1210.c | 1 - > > > include/linux/iio/iio.h | 24 +++++++++++++++++-- > > > 335 files changed, 39 insertions(+), 358 deletions(-) > > > > >
On Sat, Jun 6, 2020 at 7:03 PM Jonathan Cameron <jic23@kernel.org> wrote: > > On Thu, 4 Jun 2020 18:34:40 +0100 > Jonathan Cameron <Jonathan.Cameron@Huawei.com> wrote: > > > On Wed, 3 Jun 2020 11:41:52 +0000 > > "Ardelean, Alexandru" <alexandru.Ardelean@analog.com> wrote: > > > > > On Wed, 2020-06-03 at 14:40 +0300, Alexandru Ardelean wrote: > > > > This patch updates the {devm_}iio_device_alloc() functions to automatically > > > > assign the parent device on allocation. > > > > For iio_device_alloc() this means a new parameter. > > > > For devm_iio_device_alloc() this means a new behavior; the device object is > > > > the parent. For this one, this is the common case for most drivers (except > > > > one: 'lm3533-als'). > > > > > > > > For the special cases an iio_device_set_parent() has been created to change > > > > the parent betwee allocation & registration. > > > > The purpose of this helper, is mostly to highlight the new behavior of > > > > devm_iio_device_alloc(). > > > > > > > > This patchset also removes explicit parent assignments from most IIO > > > > drivers (except for lm3533-als). > > > > > > > > Using a semantic patch, about 303 drivers are updated, and some needed some > > > > manual attention. This is probably due to some limitations of spatch. At > > > > least in some cases the parent device is not the same variable as passed to > > > > devm_iio_device_alloc(), OR the parent assignment is moved to a separate > > > > function than where devm_iio_device_alloc() is called. > > > > > > > > > > Forgot to explicitly CC Jonathan. > > > But I'm hoping this shows up from the list. > > > > No problem. I filter anything going to the list into the same folder > > whether or not I'm cc'd :) Well several folders on different machines via > > different email addresses, but you get the idea... > > Patch 3 doesn't seem to have made it to me or the list. > hmm, that's weird; i'll check my work email inbox and see if it got there; i'm in a short vacation this week; and left everything at work [intentionally] > I assumed no change from patch 2 in previous set and applied that. > that looks like the spatch patch; nothing changed there; > After applying the rest of the series, there were left over cases in: > > vcnl3020 (new) > ms5611 (hidden via an extra call) > st_sensors_spi (hidden via an extra call) > st_sensors_i2c (hidden via an extra call) > cros_ec_sensors_core (hidden via an extra call) > > I've added them to patch 6 - with a note to say why. > If you could do a quick sanity check that would be great. > did you push the branch anywhere? i can't seem to find the patches > Thanks, > > Jonathan > > > Thanks, > > Jonathan > > > > > > > > > > > > Changelog v1 -> v2: > > > > * added iio_device_set_parent() helper (new commit) > > > > * update commit for lm3533-als to use iio_device_set_parent() > > > > > > > > Alexandru Ardelean (6): > > > > iio: core: pass parent device as parameter during allocation > > > > iio: core: add iio_device_set_parent() helper > > > > iio: remove explicit IIO device parent assignment > > > > iio: remove left-over comments about parent assignment > > > > iio: light: lm3533-als: use iio_device_set_parent() to assign parent > > > > iio: remove left-over parent assignments > > > > > > > > drivers/counter/104-quad-8.c | 1 - > > > > drivers/counter/stm32-lptimer-cnt.c | 1 - > > > > drivers/iio/accel/adis16201.c | 1 - > > > > drivers/iio/accel/adis16209.c | 1 - > > > > drivers/iio/accel/adxl345_core.c | 1 - > > > > drivers/iio/accel/adxl372.c | 1 - > > > > drivers/iio/accel/bma180.c | 1 - > > > > drivers/iio/accel/bma220_spi.c | 1 - > > > > drivers/iio/accel/bma400_core.c | 1 - > > > > drivers/iio/accel/bmc150-accel-core.c | 1 - > > > > drivers/iio/accel/da280.c | 1 - > > > > drivers/iio/accel/da311.c | 1 - > > > > drivers/iio/accel/dmard06.c | 1 - > > > > drivers/iio/accel/dmard09.c | 1 - > > > > drivers/iio/accel/dmard10.c | 1 - > > > > drivers/iio/accel/hid-sensor-accel-3d.c | 1 - > > > > drivers/iio/accel/kxcjk-1013.c | 1 - > > > > drivers/iio/accel/kxsd9.c | 1 - > > > > drivers/iio/accel/mc3230.c | 1 - > > > > drivers/iio/accel/mma7455_core.c | 1 - > > > > drivers/iio/accel/mma7660.c | 1 - > > > > drivers/iio/accel/mma8452.c | 1 - > > > > drivers/iio/accel/mma9551.c | 1 - > > > > drivers/iio/accel/mma9553.c | 1 - > > > > drivers/iio/accel/mxc4005.c | 1 - > > > > drivers/iio/accel/mxc6255.c | 1 - > > > > drivers/iio/accel/sca3000.c | 1 - > > > > drivers/iio/accel/ssp_accel_sensor.c | 1 - > > > > drivers/iio/accel/stk8312.c | 1 - > > > > drivers/iio/accel/stk8ba50.c | 1 - > > > > drivers/iio/adc/ab8500-gpadc.c | 1 - > > > > drivers/iio/adc/ad7091r-base.c | 1 - > > > > drivers/iio/adc/ad7124.c | 1 - > > > > drivers/iio/adc/ad7192.c | 1 - > > > > drivers/iio/adc/ad7266.c | 1 - > > > > drivers/iio/adc/ad7291.c | 1 - > > > > drivers/iio/adc/ad7292.c | 1 - > > > > drivers/iio/adc/ad7298.c | 1 - > > > > drivers/iio/adc/ad7476.c | 2 -- > > > > drivers/iio/adc/ad7606.c | 1 - > > > > drivers/iio/adc/ad7766.c | 1 - > > > > drivers/iio/adc/ad7768-1.c | 1 - > > > > drivers/iio/adc/ad7780.c | 1 - > > > > drivers/iio/adc/ad7791.c | 1 - > > > > drivers/iio/adc/ad7793.c | 1 - > > > > drivers/iio/adc/ad7887.c | 2 -- > > > > drivers/iio/adc/ad7923.c | 1 - > > > > drivers/iio/adc/ad7949.c | 1 - > > > > drivers/iio/adc/ad799x.c | 1 - > > > > drivers/iio/adc/adi-axi-adc.c | 1 - > > > > drivers/iio/adc/aspeed_adc.c | 1 - > > > > drivers/iio/adc/at91-sama5d2_adc.c | 1 - > > > > drivers/iio/adc/at91_adc.c | 1 - > > > > drivers/iio/adc/axp20x_adc.c | 1 - > > > > drivers/iio/adc/axp288_adc.c | 1 - > > > > drivers/iio/adc/bcm_iproc_adc.c | 1 - > > > > drivers/iio/adc/berlin2-adc.c | 1 - > > > > drivers/iio/adc/cc10001_adc.c | 1 - > > > > drivers/iio/adc/cpcap-adc.c | 1 - > > > > drivers/iio/adc/da9150-gpadc.c | 1 - > > > > drivers/iio/adc/dln2-adc.c | 1 - > > > > drivers/iio/adc/envelope-detector.c | 1 - > > > > drivers/iio/adc/ep93xx_adc.c | 1 - > > > > drivers/iio/adc/exynos_adc.c | 1 - > > > > drivers/iio/adc/fsl-imx25-gcq.c | 1 - > > > > drivers/iio/adc/hi8435.c | 1 - > > > > drivers/iio/adc/hx711.c | 1 - > > > > drivers/iio/adc/imx7d_adc.c | 1 - > > > > drivers/iio/adc/ina2xx-adc.c | 1 - > > > > drivers/iio/adc/ingenic-adc.c | 1 - > > > > drivers/iio/adc/intel_mrfld_adc.c | 1 - > > > > drivers/iio/adc/lp8788_adc.c | 1 - > > > > drivers/iio/adc/lpc18xx_adc.c | 1 - > > > > drivers/iio/adc/lpc32xx_adc.c | 1 - > > > > drivers/iio/adc/ltc2471.c | 1 - > > > > drivers/iio/adc/ltc2485.c | 1 - > > > > drivers/iio/adc/max1027.c | 1 - > > > > drivers/iio/adc/max11100.c | 1 - > > > > drivers/iio/adc/max1118.c | 1 - > > > > drivers/iio/adc/max1241.c | 1 - > > > > drivers/iio/adc/max1363.c | 2 -- > > > > drivers/iio/adc/max9611.c | 1 - > > > > drivers/iio/adc/mcp320x.c | 1 - > > > > drivers/iio/adc/mcp3422.c | 1 - > > > > drivers/iio/adc/mcp3911.c | 1 - > > > > drivers/iio/adc/men_z188_adc.c | 1 - > > > > drivers/iio/adc/meson_saradc.c | 1 - > > > > drivers/iio/adc/mt6577_auxadc.c | 1 - > > > > drivers/iio/adc/mxs-lradc-adc.c | 1 - > > > > drivers/iio/adc/nau7802.c | 1 - > > > > drivers/iio/adc/npcm_adc.c | 1 - > > > > drivers/iio/adc/palmas_gpadc.c | 1 - > > > > drivers/iio/adc/qcom-pm8xxx-xoadc.c | 1 - > > > > drivers/iio/adc/qcom-spmi-adc5.c | 1 - > > > > drivers/iio/adc/qcom-spmi-iadc.c | 1 - > > > > drivers/iio/adc/qcom-spmi-vadc.c | 1 - > > > > drivers/iio/adc/rcar-gyroadc.c | 1 - > > > > drivers/iio/adc/rn5t618-adc.c | 1 - > > > > drivers/iio/adc/rockchip_saradc.c | 1 - > > > > drivers/iio/adc/sc27xx_adc.c | 1 - > > > > drivers/iio/adc/sd_adc_modulator.c | 1 - > > > > drivers/iio/adc/spear_adc.c | 1 - > > > > drivers/iio/adc/stm32-adc.c | 1 - > > > > drivers/iio/adc/stm32-dfsdm-adc.c | 1 - > > > > drivers/iio/adc/stmpe-adc.c | 1 - > > > > drivers/iio/adc/stx104.c | 1 - > > > > drivers/iio/adc/sun4i-gpadc-iio.c | 1 - > > > > drivers/iio/adc/ti-adc081c.c | 1 - > > > > drivers/iio/adc/ti-adc0832.c | 1 - > > > > drivers/iio/adc/ti-adc084s021.c | 1 - > > > > drivers/iio/adc/ti-adc108s102.c | 1 - > > > > drivers/iio/adc/ti-adc12138.c | 1 - > > > > drivers/iio/adc/ti-adc128s052.c | 1 - > > > > drivers/iio/adc/ti-adc161s626.c | 1 - > > > > drivers/iio/adc/ti-ads1015.c | 1 - > > > > drivers/iio/adc/ti-ads124s08.c | 1 - > > > > drivers/iio/adc/ti-ads7950.c | 1 - > > > > drivers/iio/adc/ti-ads8344.c | 1 - > > > > drivers/iio/adc/ti-ads8688.c | 1 - > > > > drivers/iio/adc/ti-tlc4541.c | 1 - > > > > drivers/iio/adc/ti_am335x_adc.c | 1 - > > > > drivers/iio/adc/twl4030-madc.c | 1 - > > > > drivers/iio/adc/twl6030-gpadc.c | 1 - > > > > drivers/iio/adc/vf610_adc.c | 1 - > > > > drivers/iio/adc/viperboard_adc.c | 1 - > > > > drivers/iio/adc/xilinx-xadc-core.c | 1 - > > > > drivers/iio/afe/iio-rescale.c | 1 - > > > > drivers/iio/amplifiers/ad8366.c | 1 - > > > > drivers/iio/amplifiers/hmc425a.c | 1 - > > > > drivers/iio/chemical/ams-iaq-core.c | 1 - > > > > drivers/iio/chemical/atlas-sensor.c | 1 - > > > > drivers/iio/chemical/bme680_core.c | 1 - > > > > drivers/iio/chemical/ccs811.c | 1 - > > > > drivers/iio/chemical/pms7003.c | 1 - > > > > drivers/iio/chemical/sgp30.c | 1 - > > > > drivers/iio/chemical/sps30.c | 1 - > > > > drivers/iio/chemical/vz89x.c | 1 - > > > > drivers/iio/dac/ad5064.c | 1 - > > > > drivers/iio/dac/ad5360.c | 1 - > > > > drivers/iio/dac/ad5380.c | 1 - > > > > drivers/iio/dac/ad5421.c | 1 - > > > > drivers/iio/dac/ad5446.c | 2 -- > > > > drivers/iio/dac/ad5449.c | 1 - > > > > drivers/iio/dac/ad5504.c | 1 - > > > > drivers/iio/dac/ad5592r-base.c | 1 - > > > > drivers/iio/dac/ad5624r_spi.c | 1 - > > > > drivers/iio/dac/ad5686.c | 1 - > > > > drivers/iio/dac/ad5755.c | 1 - > > > > drivers/iio/dac/ad5758.c | 1 - > > > > drivers/iio/dac/ad5761.c | 1 - > > > > drivers/iio/dac/ad5764.c | 1 - > > > > drivers/iio/dac/ad5770r.c | 1 - > > > > drivers/iio/dac/ad5791.c | 1 - > > > > drivers/iio/dac/ad7303.c | 1 - > > > > drivers/iio/dac/ad8801.c | 1 - > > > > drivers/iio/dac/cio-dac.c | 1 - > > > > drivers/iio/dac/dpot-dac.c | 1 - > > > > drivers/iio/dac/ds4424.c | 1 - > > > > drivers/iio/dac/lpc18xx_dac.c | 1 - > > > > drivers/iio/dac/ltc1660.c | 1 - > > > > drivers/iio/dac/ltc2632.c | 1 - > > > > drivers/iio/dac/m62332.c | 3 --- > > > > drivers/iio/dac/max517.c | 3 --- > > > > drivers/iio/dac/max5821.c | 1 - > > > > drivers/iio/dac/mcp4725.c | 1 - > > > > drivers/iio/dac/mcp4922.c | 1 - > > > > drivers/iio/dac/stm32-dac.c | 1 - > > > > drivers/iio/dac/ti-dac082s085.c | 1 - > > > > drivers/iio/dac/ti-dac5571.c | 1 - > > > > drivers/iio/dac/ti-dac7311.c | 1 - > > > > drivers/iio/dac/ti-dac7612.c | 1 - > > > > drivers/iio/dac/vf610_dac.c | 1 - > > > > drivers/iio/dummy/iio_simple_dummy.c | 14 ++++++----- > > > > drivers/iio/frequency/ad9523.c | 1 - > > > > drivers/iio/frequency/adf4350.c | 1 - > > > > drivers/iio/frequency/adf4371.c | 1 - > > > > drivers/iio/gyro/adis16080.c | 1 - > > > > drivers/iio/gyro/adis16130.c | 1 - > > > > drivers/iio/gyro/adis16136.c | 1 - > > > > drivers/iio/gyro/adis16260.c | 1 - > > > > drivers/iio/gyro/adxrs450.c | 1 - > > > > drivers/iio/gyro/bmg160_core.c | 1 - > > > > drivers/iio/gyro/fxas21002c_core.c | 1 - > > > > drivers/iio/gyro/hid-sensor-gyro-3d.c | 1 - > > > > drivers/iio/gyro/itg3200_core.c | 1 - > > > > drivers/iio/gyro/mpu3050-core.c | 1 - > > > > drivers/iio/gyro/ssp_gyro_sensor.c | 1 - > > > > drivers/iio/health/afe4403.c | 1 - > > > > drivers/iio/health/afe4404.c | 1 - > > > > drivers/iio/health/max30100.c | 1 - > > > > drivers/iio/health/max30102.c | 1 - > > > > drivers/iio/humidity/am2315.c | 1 - > > > > drivers/iio/humidity/dht11.c | 1 - > > > > drivers/iio/humidity/hdc100x.c | 1 - > > > > drivers/iio/humidity/hid-sensor-humidity.c | 1 - > > > > drivers/iio/humidity/hts221_core.c | 1 - > > > > drivers/iio/humidity/htu21.c | 1 - > > > > drivers/iio/humidity/si7005.c | 1 - > > > > drivers/iio/humidity/si7020.c | 1 - > > > > drivers/iio/imu/adis16400.c | 1 - > > > > drivers/iio/imu/adis16460.c | 1 - > > > > drivers/iio/imu/adis16475.c | 1 - > > > > drivers/iio/imu/adis16480.c | 1 - > > > > drivers/iio/imu/bmi160/bmi160_core.c | 1 - > > > > drivers/iio/imu/fxos8700_core.c | 1 - > > > > drivers/iio/imu/inv_mpu6050/inv_mpu_core.c | 1 - > > > > drivers/iio/imu/kmx61.c | 1 - > > > > drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c | 1 - > > > > drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_shub.c | 1 - > > > > drivers/iio/industrialio-core.c | 11 +++++---- > > > > drivers/iio/light/acpi-als.c | 1 - > > > > drivers/iio/light/adjd_s311.c | 1 - > > > > drivers/iio/light/adux1020.c | 1 - > > > > drivers/iio/light/al3010.c | 1 - > > > > drivers/iio/light/al3320a.c | 1 - > > > > drivers/iio/light/apds9300.c | 1 - > > > > drivers/iio/light/apds9960.c | 1 - > > > > drivers/iio/light/bh1750.c | 1 - > > > > drivers/iio/light/bh1780.c | 1 - > > > > drivers/iio/light/cm32181.c | 1 - > > > > drivers/iio/light/cm3232.c | 1 - > > > > drivers/iio/light/cm3323.c | 1 - > > > > drivers/iio/light/cm3605.c | 1 - > > > > drivers/iio/light/cm36651.c | 1 - > > > > drivers/iio/light/gp2ap002.c | 1 - > > > > drivers/iio/light/gp2ap020a00f.c | 1 - > > > > drivers/iio/light/hid-sensor-als.c | 1 - > > > > drivers/iio/light/hid-sensor-prox.c | 1 - > > > > drivers/iio/light/iqs621-als.c | 1 - > > > > drivers/iio/light/isl29018.c | 1 - > > > > drivers/iio/light/isl29028.c | 1 - > > > > drivers/iio/light/isl29125.c | 1 - > > > > drivers/iio/light/jsa1212.c | 1 - > > > > drivers/iio/light/lm3533-als.c | 2 +- > > > > drivers/iio/light/ltr501.c | 1 - > > > > drivers/iio/light/lv0104cs.c | 1 - > > > > drivers/iio/light/max44000.c | 1 - > > > > drivers/iio/light/max44009.c | 1 - > > > > drivers/iio/light/noa1305.c | 1 - > > > > drivers/iio/light/opt3001.c | 1 - > > > > drivers/iio/light/pa12203001.c | 1 - > > > > drivers/iio/light/rpr0521.c | 1 - > > > > drivers/iio/light/si1133.c | 1 - > > > > drivers/iio/light/si1145.c | 1 - > > > > drivers/iio/light/st_uvis25_core.c | 1 - > > > > drivers/iio/light/stk3310.c | 1 - > > > > drivers/iio/light/tcs3414.c | 1 - > > > > drivers/iio/light/tcs3472.c | 1 - > > > > drivers/iio/light/tsl2563.c | 1 - > > > > drivers/iio/light/tsl2583.c | 1 - > > > > drivers/iio/light/tsl2772.c | 1 - > > > > drivers/iio/light/tsl4531.c | 1 - > > > > drivers/iio/light/us5182d.c | 1 - > > > > drivers/iio/light/vcnl4000.c | 1 - > > > > drivers/iio/light/vcnl4035.c | 1 - > > > > drivers/iio/light/veml6030.c | 1 - > > > > drivers/iio/light/veml6070.c | 1 - > > > > drivers/iio/light/vl6180.c | 1 - > > > > drivers/iio/light/zopt2201.c | 1 - > > > > drivers/iio/magnetometer/ak8974.c | 1 - > > > > drivers/iio/magnetometer/ak8975.c | 1 - > > > > drivers/iio/magnetometer/bmc150_magn.c | 1 - > > > > drivers/iio/magnetometer/hid-sensor-magn-3d.c | 1 - > > > > drivers/iio/magnetometer/hmc5843_core.c | 1 - > > > > drivers/iio/magnetometer/mag3110.c | 1 - > > > > drivers/iio/magnetometer/mmc35240.c | 1 - > > > > drivers/iio/magnetometer/rm3100-core.c | 1 - > > > > drivers/iio/multiplexer/iio-mux.c | 1 - > > > > drivers/iio/orientation/hid-sensor-incl-3d.c | 1 - > > > > drivers/iio/orientation/hid-sensor-rotation.c | 1 - > > > > drivers/iio/position/iqs624-pos.c | 1 - > > > > drivers/iio/potentiometer/ad5272.c | 1 - > > > > drivers/iio/potentiometer/ds1803.c | 1 - > > > > drivers/iio/potentiometer/max5432.c | 1 - > > > > drivers/iio/potentiometer/max5481.c | 1 - > > > > drivers/iio/potentiometer/max5487.c | 1 - > > > > drivers/iio/potentiometer/mcp4018.c | 1 - > > > > drivers/iio/potentiometer/mcp41010.c | 1 - > > > > drivers/iio/potentiometer/mcp4131.c | 1 - > > > > drivers/iio/potentiometer/mcp4531.c | 1 - > > > > drivers/iio/potentiometer/tpl0102.c | 1 - > > > > drivers/iio/potentiostat/lmp91000.c | 1 - > > > > drivers/iio/pressure/abp060mg.c | 1 - > > > > drivers/iio/pressure/bmp280-core.c | 1 - > > > > drivers/iio/pressure/dlhl60d.c | 1 - > > > > drivers/iio/pressure/dps310.c | 1 - > > > > drivers/iio/pressure/hid-sensor-press.c | 1 - > > > > drivers/iio/pressure/hp03.c | 1 - > > > > drivers/iio/pressure/hp206c.c | 1 - > > > > drivers/iio/pressure/icp10100.c | 1 - > > > > drivers/iio/pressure/mpl115.c | 1 - > > > > drivers/iio/pressure/mpl3115.c | 1 - > > > > drivers/iio/pressure/ms5637.c | 1 - > > > > drivers/iio/pressure/t5403.c | 1 - > > > > drivers/iio/pressure/zpa2326.c | 1 - > > > > drivers/iio/proximity/as3935.c | 1 - > > > > drivers/iio/proximity/isl29501.c | 1 - > > > > drivers/iio/proximity/mb1232.c | 1 - > > > > drivers/iio/proximity/ping.c | 1 - > > > > .../iio/proximity/pulsedlight-lidar-lite-v2.c | 1 - > > > > drivers/iio/proximity/rfd77402.c | 1 - > > > > drivers/iio/proximity/srf04.c | 1 - > > > > drivers/iio/proximity/srf08.c | 1 - > > > > drivers/iio/proximity/sx9310.c | 1 - > > > > drivers/iio/proximity/sx9500.c | 1 - > > > > drivers/iio/proximity/vl53l0x-i2c.c | 1 - > > > > drivers/iio/resolver/ad2s1200.c | 1 - > > > > drivers/iio/resolver/ad2s90.c | 1 - > > > > .../iio/temperature/hid-sensor-temperature.c | 1 - > > > > drivers/iio/temperature/iqs620at-temp.c | 1 - > > > > drivers/iio/temperature/ltc2983.c | 1 - > > > > drivers/iio/temperature/max31856.c | 1 - > > > > drivers/iio/temperature/maxim_thermocouple.c | 1 - > > > > drivers/iio/temperature/mlx90614.c | 1 - > > > > drivers/iio/temperature/mlx90632.c | 1 - > > > > drivers/iio/temperature/tmp006.c | 1 - > > > > drivers/iio/temperature/tmp007.c | 1 - > > > > drivers/iio/temperature/tsys01.c | 1 - > > > > drivers/iio/temperature/tsys02d.c | 1 - > > > > drivers/iio/trigger/stm32-timer-trigger.c | 1 - > > > > drivers/input/touchscreen/tsc2007_iio.c | 1 - > > > > drivers/platform/x86/toshiba_acpi.c | 3 +-- > > > > drivers/staging/iio/Documentation/device.txt | 4 +--- > > > > drivers/staging/iio/accel/adis16203.c | 1 - > > > > drivers/staging/iio/accel/adis16240.c | 1 - > > > > drivers/staging/iio/adc/ad7280a.c | 1 - > > > > drivers/staging/iio/adc/ad7816.c | 1 - > > > > drivers/staging/iio/addac/adt7316.c | 1 - > > > > drivers/staging/iio/cdc/ad7150.c | 2 -- > > > > drivers/staging/iio/cdc/ad7746.c | 2 -- > > > > drivers/staging/iio/frequency/ad9832.c | 1 - > > > > drivers/staging/iio/frequency/ad9834.c | 1 - > > > > .../staging/iio/impedance-analyzer/ad5933.c | 1 - > > > > drivers/staging/iio/resolver/ad2s1210.c | 1 - > > > > include/linux/iio/iio.h | 24 +++++++++++++++++-- > > > > 335 files changed, 39 insertions(+), 358 deletions(-) > > > > > > > > >
On Mon, 8 Jun 2020 09:37:48 +0300 Alexandru Ardelean <ardeleanalex@gmail.com> wrote: > On Sat, Jun 6, 2020 at 7:03 PM Jonathan Cameron <jic23@kernel.org> wrote: > > > > On Thu, 4 Jun 2020 18:34:40 +0100 > > Jonathan Cameron <Jonathan.Cameron@Huawei.com> wrote: > > > > > On Wed, 3 Jun 2020 11:41:52 +0000 > > > "Ardelean, Alexandru" <alexandru.Ardelean@analog.com> wrote: > > > > > > > On Wed, 2020-06-03 at 14:40 +0300, Alexandru Ardelean wrote: > > > > > This patch updates the {devm_}iio_device_alloc() functions to automatically > > > > > assign the parent device on allocation. > > > > > For iio_device_alloc() this means a new parameter. > > > > > For devm_iio_device_alloc() this means a new behavior; the device object is > > > > > the parent. For this one, this is the common case for most drivers (except > > > > > one: 'lm3533-als'). > > > > > > > > > > For the special cases an iio_device_set_parent() has been created to change > > > > > the parent betwee allocation & registration. > > > > > The purpose of this helper, is mostly to highlight the new behavior of > > > > > devm_iio_device_alloc(). > > > > > > > > > > This patchset also removes explicit parent assignments from most IIO > > > > > drivers (except for lm3533-als). > > > > > > > > > > Using a semantic patch, about 303 drivers are updated, and some needed some > > > > > manual attention. This is probably due to some limitations of spatch. At > > > > > least in some cases the parent device is not the same variable as passed to > > > > > devm_iio_device_alloc(), OR the parent assignment is moved to a separate > > > > > function than where devm_iio_device_alloc() is called. > > > > > > > > > > > > > Forgot to explicitly CC Jonathan. > > > > But I'm hoping this shows up from the list. > > > > > > No problem. I filter anything going to the list into the same folder > > > whether or not I'm cc'd :) Well several folders on different machines via > > > different email addresses, but you get the idea... > > > > Patch 3 doesn't seem to have made it to me or the list. > > > > hmm, that's weird; > i'll check my work email inbox and see if it got there; > i'm in a short vacation this week; and left everything at work [intentionally] > > > I assumed no change from patch 2 in previous set and applied that. > > > that looks like the spatch patch; > nothing changed there; > > > After applying the rest of the series, there were left over cases in: > > > > vcnl3020 (new) > > ms5611 (hidden via an extra call) > > st_sensors_spi (hidden via an extra call) > > st_sensors_i2c (hidden via an extra call) > > cros_ec_sensors_core (hidden via an extra call) > > > > I've added them to patch 6 - with a note to say why. > > If you could do a quick sanity check that would be great. > > > > did you push the branch anywhere? > i can't seem to find the patches Ah. oops. May not have done. Will do so a bit later today. Jonathan > > > Thanks, > > > > Jonathan > > > > > > Thanks, > > > > Jonathan > > > > > > > > > > > > > > > > > Changelog v1 -> v2: > > > > > * added iio_device_set_parent() helper (new commit) > > > > > * update commit for lm3533-als to use iio_device_set_parent() > > > > > > > > > > Alexandru Ardelean (6): > > > > > iio: core: pass parent device as parameter during allocation > > > > > iio: core: add iio_device_set_parent() helper > > > > > iio: remove explicit IIO device parent assignment > > > > > iio: remove left-over comments about parent assignment > > > > > iio: light: lm3533-als: use iio_device_set_parent() to assign parent > > > > > iio: remove left-over parent assignments > > > > > > > > > > drivers/counter/104-quad-8.c | 1 - > > > > > drivers/counter/stm32-lptimer-cnt.c | 1 - > > > > > drivers/iio/accel/adis16201.c | 1 - > > > > > drivers/iio/accel/adis16209.c | 1 - > > > > > drivers/iio/accel/adxl345_core.c | 1 - > > > > > drivers/iio/accel/adxl372.c | 1 - > > > > > drivers/iio/accel/bma180.c | 1 - > > > > > drivers/iio/accel/bma220_spi.c | 1 - > > > > > drivers/iio/accel/bma400_core.c | 1 - > > > > > drivers/iio/accel/bmc150-accel-core.c | 1 - > > > > > drivers/iio/accel/da280.c | 1 - > > > > > drivers/iio/accel/da311.c | 1 - > > > > > drivers/iio/accel/dmard06.c | 1 - > > > > > drivers/iio/accel/dmard09.c | 1 - > > > > > drivers/iio/accel/dmard10.c | 1 - > > > > > drivers/iio/accel/hid-sensor-accel-3d.c | 1 - > > > > > drivers/iio/accel/kxcjk-1013.c | 1 - > > > > > drivers/iio/accel/kxsd9.c | 1 - > > > > > drivers/iio/accel/mc3230.c | 1 - > > > > > drivers/iio/accel/mma7455_core.c | 1 - > > > > > drivers/iio/accel/mma7660.c | 1 - > > > > > drivers/iio/accel/mma8452.c | 1 - > > > > > drivers/iio/accel/mma9551.c | 1 - > > > > > drivers/iio/accel/mma9553.c | 1 - > > > > > drivers/iio/accel/mxc4005.c | 1 - > > > > > drivers/iio/accel/mxc6255.c | 1 - > > > > > drivers/iio/accel/sca3000.c | 1 - > > > > > drivers/iio/accel/ssp_accel_sensor.c | 1 - > > > > > drivers/iio/accel/stk8312.c | 1 - > > > > > drivers/iio/accel/stk8ba50.c | 1 - > > > > > drivers/iio/adc/ab8500-gpadc.c | 1 - > > > > > drivers/iio/adc/ad7091r-base.c | 1 - > > > > > drivers/iio/adc/ad7124.c | 1 - > > > > > drivers/iio/adc/ad7192.c | 1 - > > > > > drivers/iio/adc/ad7266.c | 1 - > > > > > drivers/iio/adc/ad7291.c | 1 - > > > > > drivers/iio/adc/ad7292.c | 1 - > > > > > drivers/iio/adc/ad7298.c | 1 - > > > > > drivers/iio/adc/ad7476.c | 2 -- > > > > > drivers/iio/adc/ad7606.c | 1 - > > > > > drivers/iio/adc/ad7766.c | 1 - > > > > > drivers/iio/adc/ad7768-1.c | 1 - > > > > > drivers/iio/adc/ad7780.c | 1 - > > > > > drivers/iio/adc/ad7791.c | 1 - > > > > > drivers/iio/adc/ad7793.c | 1 - > > > > > drivers/iio/adc/ad7887.c | 2 -- > > > > > drivers/iio/adc/ad7923.c | 1 - > > > > > drivers/iio/adc/ad7949.c | 1 - > > > > > drivers/iio/adc/ad799x.c | 1 - > > > > > drivers/iio/adc/adi-axi-adc.c | 1 - > > > > > drivers/iio/adc/aspeed_adc.c | 1 - > > > > > drivers/iio/adc/at91-sama5d2_adc.c | 1 - > > > > > drivers/iio/adc/at91_adc.c | 1 - > > > > > drivers/iio/adc/axp20x_adc.c | 1 - > > > > > drivers/iio/adc/axp288_adc.c | 1 - > > > > > drivers/iio/adc/bcm_iproc_adc.c | 1 - > > > > > drivers/iio/adc/berlin2-adc.c | 1 - > > > > > drivers/iio/adc/cc10001_adc.c | 1 - > > > > > drivers/iio/adc/cpcap-adc.c | 1 - > > > > > drivers/iio/adc/da9150-gpadc.c | 1 - > > > > > drivers/iio/adc/dln2-adc.c | 1 - > > > > > drivers/iio/adc/envelope-detector.c | 1 - > > > > > drivers/iio/adc/ep93xx_adc.c | 1 - > > > > > drivers/iio/adc/exynos_adc.c | 1 - > > > > > drivers/iio/adc/fsl-imx25-gcq.c | 1 - > > > > > drivers/iio/adc/hi8435.c | 1 - > > > > > drivers/iio/adc/hx711.c | 1 - > > > > > drivers/iio/adc/imx7d_adc.c | 1 - > > > > > drivers/iio/adc/ina2xx-adc.c | 1 - > > > > > drivers/iio/adc/ingenic-adc.c | 1 - > > > > > drivers/iio/adc/intel_mrfld_adc.c | 1 - > > > > > drivers/iio/adc/lp8788_adc.c | 1 - > > > > > drivers/iio/adc/lpc18xx_adc.c | 1 - > > > > > drivers/iio/adc/lpc32xx_adc.c | 1 - > > > > > drivers/iio/adc/ltc2471.c | 1 - > > > > > drivers/iio/adc/ltc2485.c | 1 - > > > > > drivers/iio/adc/max1027.c | 1 - > > > > > drivers/iio/adc/max11100.c | 1 - > > > > > drivers/iio/adc/max1118.c | 1 - > > > > > drivers/iio/adc/max1241.c | 1 - > > > > > drivers/iio/adc/max1363.c | 2 -- > > > > > drivers/iio/adc/max9611.c | 1 - > > > > > drivers/iio/adc/mcp320x.c | 1 - > > > > > drivers/iio/adc/mcp3422.c | 1 - > > > > > drivers/iio/adc/mcp3911.c | 1 - > > > > > drivers/iio/adc/men_z188_adc.c | 1 - > > > > > drivers/iio/adc/meson_saradc.c | 1 - > > > > > drivers/iio/adc/mt6577_auxadc.c | 1 - > > > > > drivers/iio/adc/mxs-lradc-adc.c | 1 - > > > > > drivers/iio/adc/nau7802.c | 1 - > > > > > drivers/iio/adc/npcm_adc.c | 1 - > > > > > drivers/iio/adc/palmas_gpadc.c | 1 - > > > > > drivers/iio/adc/qcom-pm8xxx-xoadc.c | 1 - > > > > > drivers/iio/adc/qcom-spmi-adc5.c | 1 - > > > > > drivers/iio/adc/qcom-spmi-iadc.c | 1 - > > > > > drivers/iio/adc/qcom-spmi-vadc.c | 1 - > > > > > drivers/iio/adc/rcar-gyroadc.c | 1 - > > > > > drivers/iio/adc/rn5t618-adc.c | 1 - > > > > > drivers/iio/adc/rockchip_saradc.c | 1 - > > > > > drivers/iio/adc/sc27xx_adc.c | 1 - > > > > > drivers/iio/adc/sd_adc_modulator.c | 1 - > > > > > drivers/iio/adc/spear_adc.c | 1 - > > > > > drivers/iio/adc/stm32-adc.c | 1 - > > > > > drivers/iio/adc/stm32-dfsdm-adc.c | 1 - > > > > > drivers/iio/adc/stmpe-adc.c | 1 - > > > > > drivers/iio/adc/stx104.c | 1 - > > > > > drivers/iio/adc/sun4i-gpadc-iio.c | 1 - > > > > > drivers/iio/adc/ti-adc081c.c | 1 - > > > > > drivers/iio/adc/ti-adc0832.c | 1 - > > > > > drivers/iio/adc/ti-adc084s021.c | 1 - > > > > > drivers/iio/adc/ti-adc108s102.c | 1 - > > > > > drivers/iio/adc/ti-adc12138.c | 1 - > > > > > drivers/iio/adc/ti-adc128s052.c | 1 - > > > > > drivers/iio/adc/ti-adc161s626.c | 1 - > > > > > drivers/iio/adc/ti-ads1015.c | 1 - > > > > > drivers/iio/adc/ti-ads124s08.c | 1 - > > > > > drivers/iio/adc/ti-ads7950.c | 1 - > > > > > drivers/iio/adc/ti-ads8344.c | 1 - > > > > > drivers/iio/adc/ti-ads8688.c | 1 - > > > > > drivers/iio/adc/ti-tlc4541.c | 1 - > > > > > drivers/iio/adc/ti_am335x_adc.c | 1 - > > > > > drivers/iio/adc/twl4030-madc.c | 1 - > > > > > drivers/iio/adc/twl6030-gpadc.c | 1 - > > > > > drivers/iio/adc/vf610_adc.c | 1 - > > > > > drivers/iio/adc/viperboard_adc.c | 1 - > > > > > drivers/iio/adc/xilinx-xadc-core.c | 1 - > > > > > drivers/iio/afe/iio-rescale.c | 1 - > > > > > drivers/iio/amplifiers/ad8366.c | 1 - > > > > > drivers/iio/amplifiers/hmc425a.c | 1 - > > > > > drivers/iio/chemical/ams-iaq-core.c | 1 - > > > > > drivers/iio/chemical/atlas-sensor.c | 1 - > > > > > drivers/iio/chemical/bme680_core.c | 1 - > > > > > drivers/iio/chemical/ccs811.c | 1 - > > > > > drivers/iio/chemical/pms7003.c | 1 - > > > > > drivers/iio/chemical/sgp30.c | 1 - > > > > > drivers/iio/chemical/sps30.c | 1 - > > > > > drivers/iio/chemical/vz89x.c | 1 - > > > > > drivers/iio/dac/ad5064.c | 1 - > > > > > drivers/iio/dac/ad5360.c | 1 - > > > > > drivers/iio/dac/ad5380.c | 1 - > > > > > drivers/iio/dac/ad5421.c | 1 - > > > > > drivers/iio/dac/ad5446.c | 2 -- > > > > > drivers/iio/dac/ad5449.c | 1 - > > > > > drivers/iio/dac/ad5504.c | 1 - > > > > > drivers/iio/dac/ad5592r-base.c | 1 - > > > > > drivers/iio/dac/ad5624r_spi.c | 1 - > > > > > drivers/iio/dac/ad5686.c | 1 - > > > > > drivers/iio/dac/ad5755.c | 1 - > > > > > drivers/iio/dac/ad5758.c | 1 - > > > > > drivers/iio/dac/ad5761.c | 1 - > > > > > drivers/iio/dac/ad5764.c | 1 - > > > > > drivers/iio/dac/ad5770r.c | 1 - > > > > > drivers/iio/dac/ad5791.c | 1 - > > > > > drivers/iio/dac/ad7303.c | 1 - > > > > > drivers/iio/dac/ad8801.c | 1 - > > > > > drivers/iio/dac/cio-dac.c | 1 - > > > > > drivers/iio/dac/dpot-dac.c | 1 - > > > > > drivers/iio/dac/ds4424.c | 1 - > > > > > drivers/iio/dac/lpc18xx_dac.c | 1 - > > > > > drivers/iio/dac/ltc1660.c | 1 - > > > > > drivers/iio/dac/ltc2632.c | 1 - > > > > > drivers/iio/dac/m62332.c | 3 --- > > > > > drivers/iio/dac/max517.c | 3 --- > > > > > drivers/iio/dac/max5821.c | 1 - > > > > > drivers/iio/dac/mcp4725.c | 1 - > > > > > drivers/iio/dac/mcp4922.c | 1 - > > > > > drivers/iio/dac/stm32-dac.c | 1 - > > > > > drivers/iio/dac/ti-dac082s085.c | 1 - > > > > > drivers/iio/dac/ti-dac5571.c | 1 - > > > > > drivers/iio/dac/ti-dac7311.c | 1 - > > > > > drivers/iio/dac/ti-dac7612.c | 1 - > > > > > drivers/iio/dac/vf610_dac.c | 1 - > > > > > drivers/iio/dummy/iio_simple_dummy.c | 14 ++++++----- > > > > > drivers/iio/frequency/ad9523.c | 1 - > > > > > drivers/iio/frequency/adf4350.c | 1 - > > > > > drivers/iio/frequency/adf4371.c | 1 - > > > > > drivers/iio/gyro/adis16080.c | 1 - > > > > > drivers/iio/gyro/adis16130.c | 1 - > > > > > drivers/iio/gyro/adis16136.c | 1 - > > > > > drivers/iio/gyro/adis16260.c | 1 - > > > > > drivers/iio/gyro/adxrs450.c | 1 - > > > > > drivers/iio/gyro/bmg160_core.c | 1 - > > > > > drivers/iio/gyro/fxas21002c_core.c | 1 - > > > > > drivers/iio/gyro/hid-sensor-gyro-3d.c | 1 - > > > > > drivers/iio/gyro/itg3200_core.c | 1 - > > > > > drivers/iio/gyro/mpu3050-core.c | 1 - > > > > > drivers/iio/gyro/ssp_gyro_sensor.c | 1 - > > > > > drivers/iio/health/afe4403.c | 1 - > > > > > drivers/iio/health/afe4404.c | 1 - > > > > > drivers/iio/health/max30100.c | 1 - > > > > > drivers/iio/health/max30102.c | 1 - > > > > > drivers/iio/humidity/am2315.c | 1 - > > > > > drivers/iio/humidity/dht11.c | 1 - > > > > > drivers/iio/humidity/hdc100x.c | 1 - > > > > > drivers/iio/humidity/hid-sensor-humidity.c | 1 - > > > > > drivers/iio/humidity/hts221_core.c | 1 - > > > > > drivers/iio/humidity/htu21.c | 1 - > > > > > drivers/iio/humidity/si7005.c | 1 - > > > > > drivers/iio/humidity/si7020.c | 1 - > > > > > drivers/iio/imu/adis16400.c | 1 - > > > > > drivers/iio/imu/adis16460.c | 1 - > > > > > drivers/iio/imu/adis16475.c | 1 - > > > > > drivers/iio/imu/adis16480.c | 1 - > > > > > drivers/iio/imu/bmi160/bmi160_core.c | 1 - > > > > > drivers/iio/imu/fxos8700_core.c | 1 - > > > > > drivers/iio/imu/inv_mpu6050/inv_mpu_core.c | 1 - > > > > > drivers/iio/imu/kmx61.c | 1 - > > > > > drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c | 1 - > > > > > drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_shub.c | 1 - > > > > > drivers/iio/industrialio-core.c | 11 +++++---- > > > > > drivers/iio/light/acpi-als.c | 1 - > > > > > drivers/iio/light/adjd_s311.c | 1 - > > > > > drivers/iio/light/adux1020.c | 1 - > > > > > drivers/iio/light/al3010.c | 1 - > > > > > drivers/iio/light/al3320a.c | 1 - > > > > > drivers/iio/light/apds9300.c | 1 - > > > > > drivers/iio/light/apds9960.c | 1 - > > > > > drivers/iio/light/bh1750.c | 1 - > > > > > drivers/iio/light/bh1780.c | 1 - > > > > > drivers/iio/light/cm32181.c | 1 - > > > > > drivers/iio/light/cm3232.c | 1 - > > > > > drivers/iio/light/cm3323.c | 1 - > > > > > drivers/iio/light/cm3605.c | 1 - > > > > > drivers/iio/light/cm36651.c | 1 - > > > > > drivers/iio/light/gp2ap002.c | 1 - > > > > > drivers/iio/light/gp2ap020a00f.c | 1 - > > > > > drivers/iio/light/hid-sensor-als.c | 1 - > > > > > drivers/iio/light/hid-sensor-prox.c | 1 - > > > > > drivers/iio/light/iqs621-als.c | 1 - > > > > > drivers/iio/light/isl29018.c | 1 - > > > > > drivers/iio/light/isl29028.c | 1 - > > > > > drivers/iio/light/isl29125.c | 1 - > > > > > drivers/iio/light/jsa1212.c | 1 - > > > > > drivers/iio/light/lm3533-als.c | 2 +- > > > > > drivers/iio/light/ltr501.c | 1 - > > > > > drivers/iio/light/lv0104cs.c | 1 - > > > > > drivers/iio/light/max44000.c | 1 - > > > > > drivers/iio/light/max44009.c | 1 - > > > > > drivers/iio/light/noa1305.c | 1 - > > > > > drivers/iio/light/opt3001.c | 1 - > > > > > drivers/iio/light/pa12203001.c | 1 - > > > > > drivers/iio/light/rpr0521.c | 1 - > > > > > drivers/iio/light/si1133.c | 1 - > > > > > drivers/iio/light/si1145.c | 1 - > > > > > drivers/iio/light/st_uvis25_core.c | 1 - > > > > > drivers/iio/light/stk3310.c | 1 - > > > > > drivers/iio/light/tcs3414.c | 1 - > > > > > drivers/iio/light/tcs3472.c | 1 - > > > > > drivers/iio/light/tsl2563.c | 1 - > > > > > drivers/iio/light/tsl2583.c | 1 - > > > > > drivers/iio/light/tsl2772.c | 1 - > > > > > drivers/iio/light/tsl4531.c | 1 - > > > > > drivers/iio/light/us5182d.c | 1 - > > > > > drivers/iio/light/vcnl4000.c | 1 - > > > > > drivers/iio/light/vcnl4035.c | 1 - > > > > > drivers/iio/light/veml6030.c | 1 - > > > > > drivers/iio/light/veml6070.c | 1 - > > > > > drivers/iio/light/vl6180.c | 1 - > > > > > drivers/iio/light/zopt2201.c | 1 - > > > > > drivers/iio/magnetometer/ak8974.c | 1 - > > > > > drivers/iio/magnetometer/ak8975.c | 1 - > > > > > drivers/iio/magnetometer/bmc150_magn.c | 1 - > > > > > drivers/iio/magnetometer/hid-sensor-magn-3d.c | 1 - > > > > > drivers/iio/magnetometer/hmc5843_core.c | 1 - > > > > > drivers/iio/magnetometer/mag3110.c | 1 - > > > > > drivers/iio/magnetometer/mmc35240.c | 1 - > > > > > drivers/iio/magnetometer/rm3100-core.c | 1 - > > > > > drivers/iio/multiplexer/iio-mux.c | 1 - > > > > > drivers/iio/orientation/hid-sensor-incl-3d.c | 1 - > > > > > drivers/iio/orientation/hid-sensor-rotation.c | 1 - > > > > > drivers/iio/position/iqs624-pos.c | 1 - > > > > > drivers/iio/potentiometer/ad5272.c | 1 - > > > > > drivers/iio/potentiometer/ds1803.c | 1 - > > > > > drivers/iio/potentiometer/max5432.c | 1 - > > > > > drivers/iio/potentiometer/max5481.c | 1 - > > > > > drivers/iio/potentiometer/max5487.c | 1 - > > > > > drivers/iio/potentiometer/mcp4018.c | 1 - > > > > > drivers/iio/potentiometer/mcp41010.c | 1 - > > > > > drivers/iio/potentiometer/mcp4131.c | 1 - > > > > > drivers/iio/potentiometer/mcp4531.c | 1 - > > > > > drivers/iio/potentiometer/tpl0102.c | 1 - > > > > > drivers/iio/potentiostat/lmp91000.c | 1 - > > > > > drivers/iio/pressure/abp060mg.c | 1 - > > > > > drivers/iio/pressure/bmp280-core.c | 1 - > > > > > drivers/iio/pressure/dlhl60d.c | 1 - > > > > > drivers/iio/pressure/dps310.c | 1 - > > > > > drivers/iio/pressure/hid-sensor-press.c | 1 - > > > > > drivers/iio/pressure/hp03.c | 1 - > > > > > drivers/iio/pressure/hp206c.c | 1 - > > > > > drivers/iio/pressure/icp10100.c | 1 - > > > > > drivers/iio/pressure/mpl115.c | 1 - > > > > > drivers/iio/pressure/mpl3115.c | 1 - > > > > > drivers/iio/pressure/ms5637.c | 1 - > > > > > drivers/iio/pressure/t5403.c | 1 - > > > > > drivers/iio/pressure/zpa2326.c | 1 - > > > > > drivers/iio/proximity/as3935.c | 1 - > > > > > drivers/iio/proximity/isl29501.c | 1 - > > > > > drivers/iio/proximity/mb1232.c | 1 - > > > > > drivers/iio/proximity/ping.c | 1 - > > > > > .../iio/proximity/pulsedlight-lidar-lite-v2.c | 1 - > > > > > drivers/iio/proximity/rfd77402.c | 1 - > > > > > drivers/iio/proximity/srf04.c | 1 - > > > > > drivers/iio/proximity/srf08.c | 1 - > > > > > drivers/iio/proximity/sx9310.c | 1 - > > > > > drivers/iio/proximity/sx9500.c | 1 - > > > > > drivers/iio/proximity/vl53l0x-i2c.c | 1 - > > > > > drivers/iio/resolver/ad2s1200.c | 1 - > > > > > drivers/iio/resolver/ad2s90.c | 1 - > > > > > .../iio/temperature/hid-sensor-temperature.c | 1 - > > > > > drivers/iio/temperature/iqs620at-temp.c | 1 - > > > > > drivers/iio/temperature/ltc2983.c | 1 - > > > > > drivers/iio/temperature/max31856.c | 1 - > > > > > drivers/iio/temperature/maxim_thermocouple.c | 1 - > > > > > drivers/iio/temperature/mlx90614.c | 1 - > > > > > drivers/iio/temperature/mlx90632.c | 1 - > > > > > drivers/iio/temperature/tmp006.c | 1 - > > > > > drivers/iio/temperature/tmp007.c | 1 - > > > > > drivers/iio/temperature/tsys01.c | 1 - > > > > > drivers/iio/temperature/tsys02d.c | 1 - > > > > > drivers/iio/trigger/stm32-timer-trigger.c | 1 - > > > > > drivers/input/touchscreen/tsc2007_iio.c | 1 - > > > > > drivers/platform/x86/toshiba_acpi.c | 3 +-- > > > > > drivers/staging/iio/Documentation/device.txt | 4 +--- > > > > > drivers/staging/iio/accel/adis16203.c | 1 - > > > > > drivers/staging/iio/accel/adis16240.c | 1 - > > > > > drivers/staging/iio/adc/ad7280a.c | 1 - > > > > > drivers/staging/iio/adc/ad7816.c | 1 - > > > > > drivers/staging/iio/addac/adt7316.c | 1 - > > > > > drivers/staging/iio/cdc/ad7150.c | 2 -- > > > > > drivers/staging/iio/cdc/ad7746.c | 2 -- > > > > > drivers/staging/iio/frequency/ad9832.c | 1 - > > > > > drivers/staging/iio/frequency/ad9834.c | 1 - > > > > > .../staging/iio/impedance-analyzer/ad5933.c | 1 - > > > > > drivers/staging/iio/resolver/ad2s1210.c | 1 - > > > > > include/linux/iio/iio.h | 24 +++++++++++++++++-- > > > > > 335 files changed, 39 insertions(+), 358 deletions(-) > > > > > > > > > > > > >
This patch updates the {devm_}iio_device_alloc() functions to automatically assign the parent device on allocation. For iio_device_alloc() this means a new parameter. For devm_iio_device_alloc() this means a new behavior; the device object is the parent. For this one, this is the common case for most drivers (except one: 'lm3533-als'). For the special cases an iio_device_set_parent() has been created to change the parent betwee allocation & registration. The purpose of this helper, is mostly to highlight the new behavior of devm_iio_device_alloc(). This patchset also removes explicit parent assignments from most IIO drivers (except for lm3533-als). Using a semantic patch, about 303 drivers are updated, and some needed some manual attention. This is probably due to some limitations of spatch. At least in some cases the parent device is not the same variable as passed to devm_iio_device_alloc(), OR the parent assignment is moved to a separate function than where devm_iio_device_alloc() is called. Changelog v1 -> v2: * added iio_device_set_parent() helper (new commit) * update commit for lm3533-als to use iio_device_set_parent() Alexandru Ardelean (6): iio: core: pass parent device as parameter during allocation iio: core: add iio_device_set_parent() helper iio: remove explicit IIO device parent assignment iio: remove left-over comments about parent assignment iio: light: lm3533-als: use iio_device_set_parent() to assign parent iio: remove left-over parent assignments drivers/counter/104-quad-8.c | 1 - drivers/counter/stm32-lptimer-cnt.c | 1 - drivers/iio/accel/adis16201.c | 1 - drivers/iio/accel/adis16209.c | 1 - drivers/iio/accel/adxl345_core.c | 1 - drivers/iio/accel/adxl372.c | 1 - drivers/iio/accel/bma180.c | 1 - drivers/iio/accel/bma220_spi.c | 1 - drivers/iio/accel/bma400_core.c | 1 - drivers/iio/accel/bmc150-accel-core.c | 1 - drivers/iio/accel/da280.c | 1 - drivers/iio/accel/da311.c | 1 - drivers/iio/accel/dmard06.c | 1 - drivers/iio/accel/dmard09.c | 1 - drivers/iio/accel/dmard10.c | 1 - drivers/iio/accel/hid-sensor-accel-3d.c | 1 - drivers/iio/accel/kxcjk-1013.c | 1 - drivers/iio/accel/kxsd9.c | 1 - drivers/iio/accel/mc3230.c | 1 - drivers/iio/accel/mma7455_core.c | 1 - drivers/iio/accel/mma7660.c | 1 - drivers/iio/accel/mma8452.c | 1 - drivers/iio/accel/mma9551.c | 1 - drivers/iio/accel/mma9553.c | 1 - drivers/iio/accel/mxc4005.c | 1 - drivers/iio/accel/mxc6255.c | 1 - drivers/iio/accel/sca3000.c | 1 - drivers/iio/accel/ssp_accel_sensor.c | 1 - drivers/iio/accel/stk8312.c | 1 - drivers/iio/accel/stk8ba50.c | 1 - drivers/iio/adc/ab8500-gpadc.c | 1 - drivers/iio/adc/ad7091r-base.c | 1 - drivers/iio/adc/ad7124.c | 1 - drivers/iio/adc/ad7192.c | 1 - drivers/iio/adc/ad7266.c | 1 - drivers/iio/adc/ad7291.c | 1 - drivers/iio/adc/ad7292.c | 1 - drivers/iio/adc/ad7298.c | 1 - drivers/iio/adc/ad7476.c | 2 -- drivers/iio/adc/ad7606.c | 1 - drivers/iio/adc/ad7766.c | 1 - drivers/iio/adc/ad7768-1.c | 1 - drivers/iio/adc/ad7780.c | 1 - drivers/iio/adc/ad7791.c | 1 - drivers/iio/adc/ad7793.c | 1 - drivers/iio/adc/ad7887.c | 2 -- drivers/iio/adc/ad7923.c | 1 - drivers/iio/adc/ad7949.c | 1 - drivers/iio/adc/ad799x.c | 1 - drivers/iio/adc/adi-axi-adc.c | 1 - drivers/iio/adc/aspeed_adc.c | 1 - drivers/iio/adc/at91-sama5d2_adc.c | 1 - drivers/iio/adc/at91_adc.c | 1 - drivers/iio/adc/axp20x_adc.c | 1 - drivers/iio/adc/axp288_adc.c | 1 - drivers/iio/adc/bcm_iproc_adc.c | 1 - drivers/iio/adc/berlin2-adc.c | 1 - drivers/iio/adc/cc10001_adc.c | 1 - drivers/iio/adc/cpcap-adc.c | 1 - drivers/iio/adc/da9150-gpadc.c | 1 - drivers/iio/adc/dln2-adc.c | 1 - drivers/iio/adc/envelope-detector.c | 1 - drivers/iio/adc/ep93xx_adc.c | 1 - drivers/iio/adc/exynos_adc.c | 1 - drivers/iio/adc/fsl-imx25-gcq.c | 1 - drivers/iio/adc/hi8435.c | 1 - drivers/iio/adc/hx711.c | 1 - drivers/iio/adc/imx7d_adc.c | 1 - drivers/iio/adc/ina2xx-adc.c | 1 - drivers/iio/adc/ingenic-adc.c | 1 - drivers/iio/adc/intel_mrfld_adc.c | 1 - drivers/iio/adc/lp8788_adc.c | 1 - drivers/iio/adc/lpc18xx_adc.c | 1 - drivers/iio/adc/lpc32xx_adc.c | 1 - drivers/iio/adc/ltc2471.c | 1 - drivers/iio/adc/ltc2485.c | 1 - drivers/iio/adc/max1027.c | 1 - drivers/iio/adc/max11100.c | 1 - drivers/iio/adc/max1118.c | 1 - drivers/iio/adc/max1241.c | 1 - drivers/iio/adc/max1363.c | 2 -- drivers/iio/adc/max9611.c | 1 - drivers/iio/adc/mcp320x.c | 1 - drivers/iio/adc/mcp3422.c | 1 - drivers/iio/adc/mcp3911.c | 1 - drivers/iio/adc/men_z188_adc.c | 1 - drivers/iio/adc/meson_saradc.c | 1 - drivers/iio/adc/mt6577_auxadc.c | 1 - drivers/iio/adc/mxs-lradc-adc.c | 1 - drivers/iio/adc/nau7802.c | 1 - drivers/iio/adc/npcm_adc.c | 1 - drivers/iio/adc/palmas_gpadc.c | 1 - drivers/iio/adc/qcom-pm8xxx-xoadc.c | 1 - drivers/iio/adc/qcom-spmi-adc5.c | 1 - drivers/iio/adc/qcom-spmi-iadc.c | 1 - drivers/iio/adc/qcom-spmi-vadc.c | 1 - drivers/iio/adc/rcar-gyroadc.c | 1 - drivers/iio/adc/rn5t618-adc.c | 1 - drivers/iio/adc/rockchip_saradc.c | 1 - drivers/iio/adc/sc27xx_adc.c | 1 - drivers/iio/adc/sd_adc_modulator.c | 1 - drivers/iio/adc/spear_adc.c | 1 - drivers/iio/adc/stm32-adc.c | 1 - drivers/iio/adc/stm32-dfsdm-adc.c | 1 - drivers/iio/adc/stmpe-adc.c | 1 - drivers/iio/adc/stx104.c | 1 - drivers/iio/adc/sun4i-gpadc-iio.c | 1 - drivers/iio/adc/ti-adc081c.c | 1 - drivers/iio/adc/ti-adc0832.c | 1 - drivers/iio/adc/ti-adc084s021.c | 1 - drivers/iio/adc/ti-adc108s102.c | 1 - drivers/iio/adc/ti-adc12138.c | 1 - drivers/iio/adc/ti-adc128s052.c | 1 - drivers/iio/adc/ti-adc161s626.c | 1 - drivers/iio/adc/ti-ads1015.c | 1 - drivers/iio/adc/ti-ads124s08.c | 1 - drivers/iio/adc/ti-ads7950.c | 1 - drivers/iio/adc/ti-ads8344.c | 1 - drivers/iio/adc/ti-ads8688.c | 1 - drivers/iio/adc/ti-tlc4541.c | 1 - drivers/iio/adc/ti_am335x_adc.c | 1 - drivers/iio/adc/twl4030-madc.c | 1 - drivers/iio/adc/twl6030-gpadc.c | 1 - drivers/iio/adc/vf610_adc.c | 1 - drivers/iio/adc/viperboard_adc.c | 1 - drivers/iio/adc/xilinx-xadc-core.c | 1 - drivers/iio/afe/iio-rescale.c | 1 - drivers/iio/amplifiers/ad8366.c | 1 - drivers/iio/amplifiers/hmc425a.c | 1 - drivers/iio/chemical/ams-iaq-core.c | 1 - drivers/iio/chemical/atlas-sensor.c | 1 - drivers/iio/chemical/bme680_core.c | 1 - drivers/iio/chemical/ccs811.c | 1 - drivers/iio/chemical/pms7003.c | 1 - drivers/iio/chemical/sgp30.c | 1 - drivers/iio/chemical/sps30.c | 1 - drivers/iio/chemical/vz89x.c | 1 - drivers/iio/dac/ad5064.c | 1 - drivers/iio/dac/ad5360.c | 1 - drivers/iio/dac/ad5380.c | 1 - drivers/iio/dac/ad5421.c | 1 - drivers/iio/dac/ad5446.c | 2 -- drivers/iio/dac/ad5449.c | 1 - drivers/iio/dac/ad5504.c | 1 - drivers/iio/dac/ad5592r-base.c | 1 - drivers/iio/dac/ad5624r_spi.c | 1 - drivers/iio/dac/ad5686.c | 1 - drivers/iio/dac/ad5755.c | 1 - drivers/iio/dac/ad5758.c | 1 - drivers/iio/dac/ad5761.c | 1 - drivers/iio/dac/ad5764.c | 1 - drivers/iio/dac/ad5770r.c | 1 - drivers/iio/dac/ad5791.c | 1 - drivers/iio/dac/ad7303.c | 1 - drivers/iio/dac/ad8801.c | 1 - drivers/iio/dac/cio-dac.c | 1 - drivers/iio/dac/dpot-dac.c | 1 - drivers/iio/dac/ds4424.c | 1 - drivers/iio/dac/lpc18xx_dac.c | 1 - drivers/iio/dac/ltc1660.c | 1 - drivers/iio/dac/ltc2632.c | 1 - drivers/iio/dac/m62332.c | 3 --- drivers/iio/dac/max517.c | 3 --- drivers/iio/dac/max5821.c | 1 - drivers/iio/dac/mcp4725.c | 1 - drivers/iio/dac/mcp4922.c | 1 - drivers/iio/dac/stm32-dac.c | 1 - drivers/iio/dac/ti-dac082s085.c | 1 - drivers/iio/dac/ti-dac5571.c | 1 - drivers/iio/dac/ti-dac7311.c | 1 - drivers/iio/dac/ti-dac7612.c | 1 - drivers/iio/dac/vf610_dac.c | 1 - drivers/iio/dummy/iio_simple_dummy.c | 14 ++++++----- drivers/iio/frequency/ad9523.c | 1 - drivers/iio/frequency/adf4350.c | 1 - drivers/iio/frequency/adf4371.c | 1 - drivers/iio/gyro/adis16080.c | 1 - drivers/iio/gyro/adis16130.c | 1 - drivers/iio/gyro/adis16136.c | 1 - drivers/iio/gyro/adis16260.c | 1 - drivers/iio/gyro/adxrs450.c | 1 - drivers/iio/gyro/bmg160_core.c | 1 - drivers/iio/gyro/fxas21002c_core.c | 1 - drivers/iio/gyro/hid-sensor-gyro-3d.c | 1 - drivers/iio/gyro/itg3200_core.c | 1 - drivers/iio/gyro/mpu3050-core.c | 1 - drivers/iio/gyro/ssp_gyro_sensor.c | 1 - drivers/iio/health/afe4403.c | 1 - drivers/iio/health/afe4404.c | 1 - drivers/iio/health/max30100.c | 1 - drivers/iio/health/max30102.c | 1 - drivers/iio/humidity/am2315.c | 1 - drivers/iio/humidity/dht11.c | 1 - drivers/iio/humidity/hdc100x.c | 1 - drivers/iio/humidity/hid-sensor-humidity.c | 1 - drivers/iio/humidity/hts221_core.c | 1 - drivers/iio/humidity/htu21.c | 1 - drivers/iio/humidity/si7005.c | 1 - drivers/iio/humidity/si7020.c | 1 - drivers/iio/imu/adis16400.c | 1 - drivers/iio/imu/adis16460.c | 1 - drivers/iio/imu/adis16475.c | 1 - drivers/iio/imu/adis16480.c | 1 - drivers/iio/imu/bmi160/bmi160_core.c | 1 - drivers/iio/imu/fxos8700_core.c | 1 - drivers/iio/imu/inv_mpu6050/inv_mpu_core.c | 1 - drivers/iio/imu/kmx61.c | 1 - drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c | 1 - drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_shub.c | 1 - drivers/iio/industrialio-core.c | 11 +++++---- drivers/iio/light/acpi-als.c | 1 - drivers/iio/light/adjd_s311.c | 1 - drivers/iio/light/adux1020.c | 1 - drivers/iio/light/al3010.c | 1 - drivers/iio/light/al3320a.c | 1 - drivers/iio/light/apds9300.c | 1 - drivers/iio/light/apds9960.c | 1 - drivers/iio/light/bh1750.c | 1 - drivers/iio/light/bh1780.c | 1 - drivers/iio/light/cm32181.c | 1 - drivers/iio/light/cm3232.c | 1 - drivers/iio/light/cm3323.c | 1 - drivers/iio/light/cm3605.c | 1 - drivers/iio/light/cm36651.c | 1 - drivers/iio/light/gp2ap002.c | 1 - drivers/iio/light/gp2ap020a00f.c | 1 - drivers/iio/light/hid-sensor-als.c | 1 - drivers/iio/light/hid-sensor-prox.c | 1 - drivers/iio/light/iqs621-als.c | 1 - drivers/iio/light/isl29018.c | 1 - drivers/iio/light/isl29028.c | 1 - drivers/iio/light/isl29125.c | 1 - drivers/iio/light/jsa1212.c | 1 - drivers/iio/light/lm3533-als.c | 2 +- drivers/iio/light/ltr501.c | 1 - drivers/iio/light/lv0104cs.c | 1 - drivers/iio/light/max44000.c | 1 - drivers/iio/light/max44009.c | 1 - drivers/iio/light/noa1305.c | 1 - drivers/iio/light/opt3001.c | 1 - drivers/iio/light/pa12203001.c | 1 - drivers/iio/light/rpr0521.c | 1 - drivers/iio/light/si1133.c | 1 - drivers/iio/light/si1145.c | 1 - drivers/iio/light/st_uvis25_core.c | 1 - drivers/iio/light/stk3310.c | 1 - drivers/iio/light/tcs3414.c | 1 - drivers/iio/light/tcs3472.c | 1 - drivers/iio/light/tsl2563.c | 1 - drivers/iio/light/tsl2583.c | 1 - drivers/iio/light/tsl2772.c | 1 - drivers/iio/light/tsl4531.c | 1 - drivers/iio/light/us5182d.c | 1 - drivers/iio/light/vcnl4000.c | 1 - drivers/iio/light/vcnl4035.c | 1 - drivers/iio/light/veml6030.c | 1 - drivers/iio/light/veml6070.c | 1 - drivers/iio/light/vl6180.c | 1 - drivers/iio/light/zopt2201.c | 1 - drivers/iio/magnetometer/ak8974.c | 1 - drivers/iio/magnetometer/ak8975.c | 1 - drivers/iio/magnetometer/bmc150_magn.c | 1 - drivers/iio/magnetometer/hid-sensor-magn-3d.c | 1 - drivers/iio/magnetometer/hmc5843_core.c | 1 - drivers/iio/magnetometer/mag3110.c | 1 - drivers/iio/magnetometer/mmc35240.c | 1 - drivers/iio/magnetometer/rm3100-core.c | 1 - drivers/iio/multiplexer/iio-mux.c | 1 - drivers/iio/orientation/hid-sensor-incl-3d.c | 1 - drivers/iio/orientation/hid-sensor-rotation.c | 1 - drivers/iio/position/iqs624-pos.c | 1 - drivers/iio/potentiometer/ad5272.c | 1 - drivers/iio/potentiometer/ds1803.c | 1 - drivers/iio/potentiometer/max5432.c | 1 - drivers/iio/potentiometer/max5481.c | 1 - drivers/iio/potentiometer/max5487.c | 1 - drivers/iio/potentiometer/mcp4018.c | 1 - drivers/iio/potentiometer/mcp41010.c | 1 - drivers/iio/potentiometer/mcp4131.c | 1 - drivers/iio/potentiometer/mcp4531.c | 1 - drivers/iio/potentiometer/tpl0102.c | 1 - drivers/iio/potentiostat/lmp91000.c | 1 - drivers/iio/pressure/abp060mg.c | 1 - drivers/iio/pressure/bmp280-core.c | 1 - drivers/iio/pressure/dlhl60d.c | 1 - drivers/iio/pressure/dps310.c | 1 - drivers/iio/pressure/hid-sensor-press.c | 1 - drivers/iio/pressure/hp03.c | 1 - drivers/iio/pressure/hp206c.c | 1 - drivers/iio/pressure/icp10100.c | 1 - drivers/iio/pressure/mpl115.c | 1 - drivers/iio/pressure/mpl3115.c | 1 - drivers/iio/pressure/ms5637.c | 1 - drivers/iio/pressure/t5403.c | 1 - drivers/iio/pressure/zpa2326.c | 1 - drivers/iio/proximity/as3935.c | 1 - drivers/iio/proximity/isl29501.c | 1 - drivers/iio/proximity/mb1232.c | 1 - drivers/iio/proximity/ping.c | 1 - .../iio/proximity/pulsedlight-lidar-lite-v2.c | 1 - drivers/iio/proximity/rfd77402.c | 1 - drivers/iio/proximity/srf04.c | 1 - drivers/iio/proximity/srf08.c | 1 - drivers/iio/proximity/sx9310.c | 1 - drivers/iio/proximity/sx9500.c | 1 - drivers/iio/proximity/vl53l0x-i2c.c | 1 - drivers/iio/resolver/ad2s1200.c | 1 - drivers/iio/resolver/ad2s90.c | 1 - .../iio/temperature/hid-sensor-temperature.c | 1 - drivers/iio/temperature/iqs620at-temp.c | 1 - drivers/iio/temperature/ltc2983.c | 1 - drivers/iio/temperature/max31856.c | 1 - drivers/iio/temperature/maxim_thermocouple.c | 1 - drivers/iio/temperature/mlx90614.c | 1 - drivers/iio/temperature/mlx90632.c | 1 - drivers/iio/temperature/tmp006.c | 1 - drivers/iio/temperature/tmp007.c | 1 - drivers/iio/temperature/tsys01.c | 1 - drivers/iio/temperature/tsys02d.c | 1 - drivers/iio/trigger/stm32-timer-trigger.c | 1 - drivers/input/touchscreen/tsc2007_iio.c | 1 - drivers/platform/x86/toshiba_acpi.c | 3 +-- drivers/staging/iio/Documentation/device.txt | 4 +--- drivers/staging/iio/accel/adis16203.c | 1 - drivers/staging/iio/accel/adis16240.c | 1 - drivers/staging/iio/adc/ad7280a.c | 1 - drivers/staging/iio/adc/ad7816.c | 1 - drivers/staging/iio/addac/adt7316.c | 1 - drivers/staging/iio/cdc/ad7150.c | 2 -- drivers/staging/iio/cdc/ad7746.c | 2 -- drivers/staging/iio/frequency/ad9832.c | 1 - drivers/staging/iio/frequency/ad9834.c | 1 - .../staging/iio/impedance-analyzer/ad5933.c | 1 - drivers/staging/iio/resolver/ad2s1210.c | 1 - include/linux/iio/iio.h | 24 +++++++++++++++++-- 335 files changed, 39 insertions(+), 358 deletions(-)