diff options
| -rw-r--r-- | drivers/iio/common/st_sensors/st_sensors_core.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/iio/common/st_sensors/st_sensors_core.c b/drivers/iio/common/st_sensors/st_sensors_core.c index fa9bcdf0d190..829ffe54d8a1 100644 --- a/drivers/iio/common/st_sensors/st_sensors_core.c +++ b/drivers/iio/common/st_sensors/st_sensors_core.c @@ -641,7 +641,6 @@ ssize_t st_sensors_sysfs_sampling_frequency_avail(struct device *dev, struct iio_dev *indio_dev = dev_to_iio_dev(dev); struct st_sensor_data *sdata = iio_priv(indio_dev); - mutex_lock(&indio_dev->mlock); for (i = 0; i < ST_SENSORS_ODR_LIST_MAX; i++) { if (sdata->sensor_settings->odr.odr_avl[i].hz == 0) break; @@ -649,7 +648,6 @@ ssize_t st_sensors_sysfs_sampling_frequency_avail(struct device *dev, len += scnprintf(buf + len, PAGE_SIZE - len, "%d ", sdata->sensor_settings->odr.odr_avl[i].hz); } - mutex_unlock(&indio_dev->mlock); buf[len - 1] = '\n'; return len; @@ -663,7 +661,6 @@ ssize_t st_sensors_sysfs_scale_avail(struct device *dev, struct iio_dev *indio_dev = dev_to_iio_dev(dev); struct st_sensor_data *sdata = iio_priv(indio_dev); - mutex_lock(&indio_dev->mlock); for (i = 0; i < ST_SENSORS_FULLSCALE_AVL_MAX; i++) { if (sdata->sensor_settings->fs.fs_avl[i].num == 0) break; @@ -673,7 +670,6 @@ ssize_t st_sensors_sysfs_scale_avail(struct device *dev, len += scnprintf(buf + len, PAGE_SIZE - len, "%u.%06u ", q, r); } - mutex_unlock(&indio_dev->mlock); buf[len - 1] = '\n'; return len; |