From cd83c5c10036a2a156d725725daf3409832c8a24 Mon Sep 17 00:00:00 2001 From: Lorenzo Bianconi Date: Mon, 10 Oct 2022 13:07:26 +0200 Subject: iio: imu: st_lsm6dsx: introduce st_lsm6dsx_device_set_enable routine Introduce st_lsm6dsx_device_set_enable utility routine and remove duplicated code used to enable/disable sensors Signed-off-by: Lorenzo Bianconi Link: https://lore.kernel.org/r/e3fbe5d4a3bed41130908669f745f78c8505cf47.1665399959.git.lorenzo@kernel.org Signed-off-by: Jonathan Cameron --- drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h | 11 +++++++++++ drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c | 14 +++----------- drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c | 14 ++------------ 3 files changed, 16 insertions(+), 23 deletions(-) diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h index 6b57d47be69e..d3a4e21bc114 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h @@ -509,6 +509,17 @@ st_lsm6dsx_get_mount_matrix(const struct iio_dev *iio_dev, return &hw->orientation; } +static inline int +st_lsm6dsx_device_set_enable(struct st_lsm6dsx_sensor *sensor, bool enable) +{ + if (sensor->id == ST_LSM6DSX_ID_EXT0 || + sensor->id == ST_LSM6DSX_ID_EXT1 || + sensor->id == ST_LSM6DSX_ID_EXT2) + return st_lsm6dsx_shub_set_enable(sensor, enable); + + return st_lsm6dsx_sensor_set_enable(sensor, enable); +} + static const struct iio_chan_spec_ext_info __maybe_unused st_lsm6dsx_accel_ext_info[] = { IIO_MOUNT_MATRIX(IIO_SHARED_BY_ALL, st_lsm6dsx_get_mount_matrix), diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c index e49f2d120ed3..48fe6a45671b 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c @@ -673,17 +673,9 @@ int st_lsm6dsx_update_fifo(struct st_lsm6dsx_sensor *sensor, bool enable) goto out; } - if (sensor->id == ST_LSM6DSX_ID_EXT0 || - sensor->id == ST_LSM6DSX_ID_EXT1 || - sensor->id == ST_LSM6DSX_ID_EXT2) { - err = st_lsm6dsx_shub_set_enable(sensor, enable); - if (err < 0) - goto out; - } else { - err = st_lsm6dsx_sensor_set_enable(sensor, enable); - if (err < 0) - goto out; - } + err = st_lsm6dsx_device_set_enable(sensor, enable); + if (err < 0) + goto out; err = st_lsm6dsx_set_fifo_odr(sensor, enable); if (err < 0) diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c index f8bbb005718e..6af2e905c161 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c @@ -2317,12 +2317,7 @@ static int st_lsm6dsx_suspend(struct device *dev) continue; } - if (sensor->id == ST_LSM6DSX_ID_EXT0 || - sensor->id == ST_LSM6DSX_ID_EXT1 || - sensor->id == ST_LSM6DSX_ID_EXT2) - err = st_lsm6dsx_shub_set_enable(sensor, false); - else - err = st_lsm6dsx_sensor_set_enable(sensor, false); + err = st_lsm6dsx_device_set_enable(sensor, false); if (err < 0) return err; @@ -2353,12 +2348,7 @@ static int st_lsm6dsx_resume(struct device *dev) if (!(hw->suspend_mask & BIT(sensor->id))) continue; - if (sensor->id == ST_LSM6DSX_ID_EXT0 || - sensor->id == ST_LSM6DSX_ID_EXT1 || - sensor->id == ST_LSM6DSX_ID_EXT2) - err = st_lsm6dsx_shub_set_enable(sensor, true); - else - err = st_lsm6dsx_sensor_set_enable(sensor, true); + err = st_lsm6dsx_device_set_enable(sensor, true); if (err < 0) return err; -- cgit v1.2.3-70-g09d2