On Thu, 16 Jul 2020 14:59:04 +0100
Lee Jones <lee.jones@xxxxxxxxxx> wrote:
> No attempt has been made to document either of the demoted functions here
>
> Fixes the following W=1 kernel build warning(s):
>
> drivers/iio/adc/ad7923.c:159: warning: Function parameter or member 'indio_dev' not described in 'ad7923_update_scan_mode'
> drivers/iio/adc/ad7923.c:159: warning: Function parameter or member 'active_scan_mask' not described in 'ad7923_update_scan_mode'
> drivers/iio/adc/ad7923.c:202: warning: Function parameter or member 'irq' not described in 'ad7923_trigger_handler'
> drivers/iio/adc/ad7923.c:202: warning: Function parameter or member 'p' not described in 'ad7923_trigger_handler'
>
> Cc: Michael Hennerich <Michael.Hennerich@xxxxxxxxxx>
> Cc: Patrick Vasseur <patrick.vasseur@xxxxxx>
> Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx>
Both functions are static and hence don't need to be kernel-doc based,
hence agree this is the best 'fix'.
Applied to the togreg branch of iio.git and pushed out as testing for
the autobuilders to play with it.
Thanks,
Jonathan
> ---
> drivers/iio/adc/ad7923.c | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/iio/adc/ad7923.c b/drivers/iio/adc/ad7923.c
> index 1d124c87c6ace..2a11bc7fdb567 100644
> --- a/drivers/iio/adc/ad7923.c
> +++ b/drivers/iio/adc/ad7923.c
> @@ -151,9 +151,9 @@ static const struct ad7923_chip_info ad7923_chip_info[] = {
> },
> };
>
> -/**
> +/*
> * ad7923_update_scan_mode() setup the spi transfer buffer for the new scan mask
> - **/
> + */
> static int ad7923_update_scan_mode(struct iio_dev *indio_dev,
> const unsigned long *active_scan_mask)
> {
> @@ -192,12 +192,12 @@ static int ad7923_update_scan_mode(struct iio_dev *indio_dev,
> return 0;
> }
>
> -/**
> +/*
> * ad7923_trigger_handler() bh of trigger launched polling to ring buffer
> *
> * Currently there is no option in this driver to disable the saving of
> * timestamps within the ring.
> - **/
> + */
> static irqreturn_t ad7923_trigger_handler(int irq, void *p)
> {
> struct iio_poll_func *pf = p;
