On Mon, 28 Oct 2019 17:33:49 +0100
Nuno Sá <nuno.sa@xxxxxxxxxx> wrote:
> The driver is defining debugfs entries by calling
> `adis16480_debugfs_init()`. However, those entries are attached to the
> iio_dev debugfs entry which won't exist if no debugfs_reg_access
> callback is provided.
>
> Fixes: 2f3abe6cbb6c ("iio:imu: Add support for the ADIS16480 and similar IMUs")
> Cc: <Stable@xxxxxxxxxxxxxxx>
>
> Signed-off-by: Nuno Sá <nuno.sa@xxxxxxxxxx>
Applied to the fixes-togreg branch of iio.git.
Note I dropped the cc for stable from this thread but not the patch.
That should mean they pick it up from mainline once it gets there.
Thanks,
Jonathan
> ---
> Changes in v2:
> * Add a Fixes tag and Cc stable.
>
> drivers/iio/imu/adis16480.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/iio/imu/adis16480.c b/drivers/iio/imu/adis16480.c
> index 3b53bbb11bfb..94aa1c57e605 100644
> --- a/drivers/iio/imu/adis16480.c
> +++ b/drivers/iio/imu/adis16480.c
> @@ -921,6 +921,7 @@ static const struct iio_info adis16480_info = {
> .read_raw = &adis16480_read_raw,
> .write_raw = &adis16480_write_raw,
> .update_scan_mode = adis_update_scan_mode,
> + .debugfs_reg_access = adis_debugfs_reg_access,
> };
>
> static int adis16480_stop_device(struct iio_dev *indio_dev)
