| Message ID | 20241024-iio-fix-write-event-config-signature-v1-5-7d29e5a31b00@baylibre.com (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
| Series | iio: fix write_event_config signature | expand |
Hello Julien,
good thing to know, thanks for the patch.
Acked-by: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com>
Best regards,
JB
On Thu, 24 Oct 2024 12:16:42 +0000 Jean-Baptiste Maneyrol <Jean-Baptiste.Maneyrol@tdk.com> wrote: > Hello Julien, > > good thing to know, thanks for the patch. > > Acked-by: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> Applied. > > Best regards, > JB > > ________________________________________ > From: Julien Stephan <jstephan@baylibre.com> > Sent: Thursday, October 24, 2024 11:11 > To: Mudit Sharma <muditsharma.info@gmail.com>; Jonathan Cameron <jic23@kernel.org>; Lars-Peter Clausen <lars@metafoo.de>; Anshul Dalal <anshulusr@gmail.com>; Javier Carrasco <javier.carrasco.cruz@gmail.com>; Jean-Baptiste Maneyrol <Jean-Baptiste.Maneyrol@tdk.com>; Michael Hennerich <Michael.Hennerich@analog.com>; Cosmin Tanislav <cosmin.tanislav@analog.com>; Ramona Gradinariu <ramona.gradinariu@analog.com>; Antoniu Miclaus <antoniu.miclaus@analog.com>; Dan Robertson <dan@dlrobertson.com>; Marcelo Schmitt <marcelo.schmitt@analog.com>; Matteo Martelli <matteomartelli3@gmail.com>; Anand Ashok Dumbre <anand.ashok.dumbre@xilinx.com>; Michal Simek <michal.simek@amd.com>; Mariel Tinaco <Mariel.Tinaco@analog.com>; Jagath Jog J <jagathjog1996@gmail.com>; Lorenzo Bianconi <lorenzo@kernel.org>; Subhajit Ghosh <subhajit.ghosh@tweaklogic.com>; Kevin Tsai <ktsai@capellamicro.com>; Linus Walleij <linus.walleij@linaro.org>; Benson Leung <bleung@chromium.org>; Guenter Roeck <groeck@chromium.org> > Cc: linux-iio@vger.kernel.org <linux-iio@vger.kernel.org>; linux-kernel@vger.kernel.org <linux-kernel@vger.kernel.org>; linux-arm-kernel@lists.infradead.org <linux-arm-kernel@lists.infradead.org>; chrome-platform@lists.linux.dev <chrome-platform@lists.linux.dev>; Julien Stephan <jstephan@baylibre.com> > Subject: [PATCH 5/7] iio: imu: inv_mpu6050: simplify code in write_event_config callback > > This Message Is From an External Sender > This message came from outside your organization. > > iio_ev_state_store is actually using kstrtobool to check user > input, then gives the converted boolean value to the write_event_config > callback. > > Remove useless code in write_event_config callback. > > Signed-off-by: Julien Stephan <jstephan@baylibre.com> > --- > drivers/iio/imu/inv_mpu6050/inv_mpu_core.c | 7 ++----- > drivers/iio/light/apds9960.c | 2 -- > 2 files changed, 2 insertions(+), 7 deletions(-) > > diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c > index 5680be153127711777b6074da18a7a0f86211d6c..21ebf0f7e28fec302cbf8ab890fc53a3de6f36cd 100644 > --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c > +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c > @@ -1176,21 +1176,18 @@ static int inv_mpu6050_write_event_config(struct iio_dev *indio_dev, > int state) > { > struct inv_mpu6050_state *st = iio_priv(indio_dev); > - int enable; > > /* support only WoM (accel roc rising) event */ > if (chan->type != IIO_ACCEL || type != IIO_EV_TYPE_ROC || > dir != IIO_EV_DIR_RISING) > return -EINVAL; > > - enable = !!state; > - > guard(mutex)(&st->lock); > > - if (st->chip_config.wom_en == enable) > + if (st->chip_config.wom_en == state) > return 0; > > - return inv_mpu6050_enable_wom(st, enable); > + return inv_mpu6050_enable_wom(st, state); > } > > static int inv_mpu6050_read_event_value(struct iio_dev *indio_dev, > diff --git a/drivers/iio/light/apds9960.c b/drivers/iio/light/apds9960.c > index 3c14e4c30805e1b596ef2380f94e6aa3e92082b1..3a56eaae5a68f2891d061871c7013f0b5447bb47 100644 > --- a/drivers/iio/light/apds9960.c > +++ b/drivers/iio/light/apds9960.c > @@ -762,8 +762,6 @@ static int apds9960_write_event_config(struct iio_dev *indio_dev, > struct apds9960_data *data = iio_priv(indio_dev); > int ret; > > - state = !!state; > - > switch (chan->type) { > case IIO_PROXIMITY: > if (data->pxs_int == state) >
diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c index 5680be153127711777b6074da18a7a0f86211d6c..21ebf0f7e28fec302cbf8ab890fc53a3de6f36cd 100644 --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c @@ -1176,21 +1176,18 @@ static int inv_mpu6050_write_event_config(struct iio_dev *indio_dev, int state) { struct inv_mpu6050_state *st = iio_priv(indio_dev); - int enable; /* support only WoM (accel roc rising) event */ if (chan->type != IIO_ACCEL || type != IIO_EV_TYPE_ROC || dir != IIO_EV_DIR_RISING) return -EINVAL; - enable = !!state; - guard(mutex)(&st->lock); - if (st->chip_config.wom_en == enable) + if (st->chip_config.wom_en == state) return 0; - return inv_mpu6050_enable_wom(st, enable); + return inv_mpu6050_enable_wom(st, state); } static int inv_mpu6050_read_event_value(struct iio_dev *indio_dev, diff --git a/drivers/iio/light/apds9960.c b/drivers/iio/light/apds9960.c index 3c14e4c30805e1b596ef2380f94e6aa3e92082b1..3a56eaae5a68f2891d061871c7013f0b5447bb47 100644 --- a/drivers/iio/light/apds9960.c +++ b/drivers/iio/light/apds9960.c @@ -762,8 +762,6 @@ static int apds9960_write_event_config(struct iio_dev *indio_dev, struct apds9960_data *data = iio_priv(indio_dev); int ret; - state = !!state; - switch (chan->type) { case IIO_PROXIMITY: if (data->pxs_int == state)
iio_ev_state_store is actually using kstrtobool to check user input, then gives the converted boolean value to the write_event_config callback. Remove useless code in write_event_config callback. Signed-off-by: Julien Stephan <jstephan@baylibre.com> --- drivers/iio/imu/inv_mpu6050/inv_mpu_core.c | 7 ++----- drivers/iio/light/apds9960.c | 2 -- 2 files changed, 2 insertions(+), 7 deletions(-)