diff options
| author | Shrikant Raskar <raskar.shree97@gmail.com> | 2026-01-28 23:21:51 +0530 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2026-01-29 17:48:45 +0000 |
| commit | dff4bdff074e1f92874676bed57970d19e3a86bd (patch) | |
| tree | 52848b7dba4fdd98707c583769d4e89a0d079bcd | |
| parent | 51eedb3a323ae87872c4cb60cc6abed696b0a822 (diff) | |
iio: proximity: rfd77402: Use devm-managed mutex initialization
Use devm_mutex_init() to tie the mutex lifetime to the device and
improve debugging when CONFIG_DEBUG_MUTEXES is enabled.
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Signed-off-by: Shrikant Raskar <raskar.shree97@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| -rw-r--r-- | drivers/iio/proximity/rfd77402.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/iio/proximity/rfd77402.c b/drivers/iio/proximity/rfd77402.c index 3d5643663270..eec336bed424 100644 --- a/drivers/iio/proximity/rfd77402.c +++ b/drivers/iio/proximity/rfd77402.c @@ -287,7 +287,10 @@ static int rfd77402_probe(struct i2c_client *client) data = iio_priv(indio_dev); data->client = client; - mutex_init(&data->lock); + + ret = devm_mutex_init(&client->dev, &data->lock); + if (ret) + return ret; indio_dev->info = &rfd77402_info; indio_dev->channels = rfd77402_channels; |