summaryrefslogtreecommitdiff
path: root/drivers/iio/light/gp2ap020a00f.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/iio/light/gp2ap020a00f.c')
-rw-r--r--drivers/iio/light/gp2ap020a00f.c18
1 files changed, 5 insertions, 13 deletions
diff --git a/drivers/iio/light/gp2ap020a00f.c b/drivers/iio/light/gp2ap020a00f.c
index 6d41086f7c64..af73af3586a9 100644
--- a/drivers/iio/light/gp2ap020a00f.c
+++ b/drivers/iio/light/gp2ap020a00f.c
@@ -1287,22 +1287,14 @@ static int gp2ap020a00f_read_raw(struct iio_dev *indio_dev,
struct gp2ap020a00f_data *data = iio_priv(indio_dev);
int err = -EINVAL;
- mutex_lock(&data->lock);
-
- switch (mask) {
- case IIO_CHAN_INFO_RAW:
- if (iio_buffer_enabled(indio_dev)) {
- err = -EBUSY;
- goto error_unlock;
- }
+ if (mask == IIO_CHAN_INFO_RAW) {
+ err = iio_device_claim_direct_mode(indio_dev);
+ if (err)
+ return err;
err = gp2ap020a00f_read_channel(data, chan, val);
- break;
+ iio_device_release_direct_mode(indio_dev);
}
-
-error_unlock:
- mutex_unlock(&data->lock);
-
return err < 0 ? err : IIO_VAL_INT;
}