| Message ID | 20220911014048.64235-2-matt.ranostay@konsulko.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | HID: mcp2221: iio support and device resource management | expand |
On Sat, Sep 10, 2022 at 06:40:44PM -0700, Matt Ranostay wrote: > When using 'imply IIO' for other configurations which have 'select GPIOLIB' > the following recursive dependency detected happens for I2C_MUX_LTC4306 > > Switch from 'select GPIOLIB' to 'depends on GPIOLIB' to avoid this per > recommendation in kconfig-language.rst > > drivers/gpio/Kconfig:14:error: recursive dependency detected! > drivers/gpio/Kconfig:14: symbol GPIOLIB is selected by I2C_MUX_LTC4306 > drivers/i2c/muxes/Kconfig:47: symbol I2C_MUX_LTC4306 depends on I2C_MUX > drivers/i2c/Kconfig:62: symbol I2C_MUX is selected by MPU3050_I2C > drivers/iio/gyro/Kconfig:127: symbol MPU3050_I2C depends on IIO > drivers/iio/Kconfig:6: symbol IIO is implied by HID_MCP2221 > drivers/hid/Kconfig:1227: symbol HID_MCP2221 depends on GPIOLIB > > Signed-off-by: Matt Ranostay <matt.ranostay@konsulko.com> The I2C mux maintainer is not on CC. get_maintainer.pl would have mentioned him. > --- > drivers/i2c/muxes/Kconfig | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/i2c/muxes/Kconfig b/drivers/i2c/muxes/Kconfig > index ea838dbae32e..7b6a68df4a39 100644 > --- a/drivers/i2c/muxes/Kconfig > +++ b/drivers/i2c/muxes/Kconfig > @@ -46,7 +46,7 @@ config I2C_MUX_GPMUX > > config I2C_MUX_LTC4306 > tristate "LTC LTC4306/5 I2C multiplexer" > - select GPIOLIB > + depends on GPIOLIB > select REGMAP_I2C > help > If you say yes here you get support for the Analog Devices > -- > 2.37.2 >
diff --git a/drivers/i2c/muxes/Kconfig b/drivers/i2c/muxes/Kconfig index ea838dbae32e..7b6a68df4a39 100644 --- a/drivers/i2c/muxes/Kconfig +++ b/drivers/i2c/muxes/Kconfig @@ -46,7 +46,7 @@ config I2C_MUX_GPMUX config I2C_MUX_LTC4306 tristate "LTC LTC4306/5 I2C multiplexer" - select GPIOLIB + depends on GPIOLIB select REGMAP_I2C help If you say yes here you get support for the Analog Devices
When using 'imply IIO' for other configurations which have 'select GPIOLIB' the following recursive dependency detected happens for I2C_MUX_LTC4306 Switch from 'select GPIOLIB' to 'depends on GPIOLIB' to avoid this per recommendation in kconfig-language.rst drivers/gpio/Kconfig:14:error: recursive dependency detected! drivers/gpio/Kconfig:14: symbol GPIOLIB is selected by I2C_MUX_LTC4306 drivers/i2c/muxes/Kconfig:47: symbol I2C_MUX_LTC4306 depends on I2C_MUX drivers/i2c/Kconfig:62: symbol I2C_MUX is selected by MPU3050_I2C drivers/iio/gyro/Kconfig:127: symbol MPU3050_I2C depends on IIO drivers/iio/Kconfig:6: symbol IIO is implied by HID_MCP2221 drivers/hid/Kconfig:1227: symbol HID_MCP2221 depends on GPIOLIB Signed-off-by: Matt Ranostay <matt.ranostay@konsulko.com> --- drivers/i2c/muxes/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)