diff options
| author | Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> | 2024-02-04 13:56:17 +0100 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2024-02-04 15:02:16 +0100 |
| commit | 621c6257128149e45b36ffb973a01c3f3461b893 (patch) | |
| tree | 0c4628d977780ac893e37a0505670ee6cc2ee860 /drivers | |
| parent | iio: move LIGHT_UVA and LIGHT_UVB to the end of iio_modifier (diff) | |
| download | linux-621c6257128149e45b36ffb973a01c3f3461b893.tar.xz linux-621c6257128149e45b36ffb973a01c3f3461b893.zip | |
iio: hid-sensor-als: Return 0 for HID_USAGE_SENSOR_TIME_TIMESTAMP
When als_capture_sample() is called with usage ID
HID_USAGE_SENSOR_TIME_TIMESTAMP, return 0. The HID sensor core ignores
the return value for capture_sample() callback, so return value doesn't
make difference. But correct the return value to return success instead
of -EINVAL.
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Link: https://lore.kernel.org/r/20240204125617.2635574-1-srinivas.pandruvada@linux.intel.com
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/iio/light/hid-sensor-als.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/iio/light/hid-sensor-als.c b/drivers/iio/light/hid-sensor-als.c index 5cd27f04b45e..b6c4bef2a7bb 100644 --- a/drivers/iio/light/hid-sensor-als.c +++ b/drivers/iio/light/hid-sensor-als.c @@ -226,6 +226,7 @@ static int als_capture_sample(struct hid_sensor_hub_device *hsdev, case HID_USAGE_SENSOR_TIME_TIMESTAMP: als_state->timestamp = hid_sensor_convert_timestamp(&als_state->common_attributes, *(s64 *)raw_data); + ret = 0; break; default: break; |