diff options
| author | Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> | 2024-05-28 00:00:08 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-06-21 15:35:53 +0300 |
| commit | cc09e1d3519feab823685f4297853d468f44549d (patch) | |
| tree | 56a0d0d3cd32614f76b7f4176f0e97e230d7ab47 /drivers/iio | |
| parent | 1b82cc866490200bfddb912a541152e8044efdcc (diff) | |
| download | linux-cc09e1d3519feab823685f4297853d468f44549d.tar.xz | |
iio: imu: inv_icm42600: delete unneeded update watermark call
commit 245f3b149e6cc3ac6ee612cdb7042263bfc9e73c upstream.
Update watermark will be done inside the hwfifo_set_watermark callback
just after the update_scan_mode. It is useless to do it here.
Fixes: 7f85e42a6c54 ("iio: imu: inv_icm42600: add buffer support in iio devices")
Cc: stable@vger.kernel.org
Signed-off-by: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com>
Link: https://lore.kernel.org/r/20240527210008.612932-1-inv.git-commit@tdk.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/iio')
| -rw-r--r-- | drivers/iio/imu/inv_icm42600/inv_icm42600_accel.c | 4 | ||||
| -rw-r--r-- | drivers/iio/imu/inv_icm42600/inv_icm42600_gyro.c | 4 |
2 files changed, 0 insertions, 8 deletions
diff --git a/drivers/iio/imu/inv_icm42600/inv_icm42600_accel.c b/drivers/iio/imu/inv_icm42600/inv_icm42600_accel.c index c3f433ad3af6..7a0f5cfd9417 100644 --- a/drivers/iio/imu/inv_icm42600/inv_icm42600_accel.c +++ b/drivers/iio/imu/inv_icm42600/inv_icm42600_accel.c @@ -128,10 +128,6 @@ static int inv_icm42600_accel_update_scan_mode(struct iio_dev *indio_dev, /* update data FIFO write */ inv_icm42600_timestamp_apply_odr(ts, 0, 0, 0); ret = inv_icm42600_buffer_set_fifo_en(st, fifo_en | st->fifo.en); - if (ret) - goto out_unlock; - - ret = inv_icm42600_buffer_update_watermark(st); out_unlock: mutex_unlock(&st->lock); diff --git a/drivers/iio/imu/inv_icm42600/inv_icm42600_gyro.c b/drivers/iio/imu/inv_icm42600/inv_icm42600_gyro.c index 9d94a8518e3c..4fb796e11486 100644 --- a/drivers/iio/imu/inv_icm42600/inv_icm42600_gyro.c +++ b/drivers/iio/imu/inv_icm42600/inv_icm42600_gyro.c @@ -128,10 +128,6 @@ static int inv_icm42600_gyro_update_scan_mode(struct iio_dev *indio_dev, /* update data FIFO write */ inv_icm42600_timestamp_apply_odr(ts, 0, 0, 0); ret = inv_icm42600_buffer_set_fifo_en(st, fifo_en | st->fifo.en); - if (ret) - goto out_unlock; - - ret = inv_icm42600_buffer_update_watermark(st); out_unlock: mutex_unlock(&st->lock); |