diff options
Diffstat (limited to 'drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c')
| -rw-r--r-- | drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c index f1103ecedd64..16730a780964 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c @@ -739,20 +739,17 @@ static const struct iio_buffer_setup_ops st_lsm6dsx_buffer_ops = { int st_lsm6dsx_fifo_setup(struct st_lsm6dsx_hw *hw) { - struct iio_buffer *buffer; - int i; + int i, ret; for (i = 0; i < ST_LSM6DSX_ID_MAX; i++) { if (!hw->iio_devs[i]) continue; - buffer = devm_iio_kfifo_allocate(hw->dev); - if (!buffer) - return -ENOMEM; - - iio_device_attach_buffer(hw->iio_devs[i], buffer); - hw->iio_devs[i]->modes |= INDIO_BUFFER_SOFTWARE; - hw->iio_devs[i]->setup_ops = &st_lsm6dsx_buffer_ops; + ret = devm_iio_kfifo_buffer_setup(hw->dev, hw->iio_devs[i], + INDIO_BUFFER_SOFTWARE, + &st_lsm6dsx_buffer_ops); + if (ret) + return ret; } return 0; |