diff options
Diffstat (limited to 'drivers/iio/magnetometer/st_magn_buffer.c')
| -rw-r--r-- | drivers/iio/magnetometer/st_magn_buffer.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/iio/magnetometer/st_magn_buffer.c b/drivers/iio/magnetometer/st_magn_buffer.c index 11d7806655bc..9dba93539a99 100644 --- a/drivers/iio/magnetometer/st_magn_buffer.c +++ b/drivers/iio/magnetometer/st_magn_buffer.c @@ -34,7 +34,8 @@ static int st_magn_buffer_postenable(struct iio_dev *indio_dev) int err; struct st_sensor_data *mdata = iio_priv(indio_dev); - mdata->buffer_data = kmalloc(indio_dev->scan_bytes, GFP_KERNEL); + mdata->buffer_data = kmalloc(indio_dev->scan_bytes, + GFP_DMA | GFP_KERNEL); if (mdata->buffer_data == NULL) { err = -ENOMEM; goto allocate_memory_error; |