On Tue, 10 May 2022 at 22:29, Douglas Anderson <dianders@xxxxxxxxxxxx> wrote:
>
> While working on the DP AUX bus code I found a few small things that
> should be fixed. Namely the non-devm version of
> of_dp_aux_populate_ep_devices() was missing an export. There was also
> an extra blank line in a kerneldoc and a kerneldoc that incorrectly
> documented a return value. Fix these.
>
> Fixes: aeb33699fc2c ("drm: Introduce the DP AUX bus")
> Signed-off-by: Douglas Anderson <dianders@xxxxxxxxxxxx>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
> ---
> None of these seem critical, so my plan is to land this in
> drm-misc-next and not drm-misc-fixes. This will avoid merge conflicts
> with future patches.
>
> Changes in v3:
> - Patch ("drm/dp: Export symbol / kerneldoc fixes...") split for v3.
>
> drivers/gpu/drm/display/drm_dp_aux_bus.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/drivers/gpu/drm/display/drm_dp_aux_bus.c b/drivers/gpu/drm/display/drm_dp_aux_bus.c
> index dccf3e2ea323..552f949cff59 100644
> --- a/drivers/gpu/drm/display/drm_dp_aux_bus.c
> +++ b/drivers/gpu/drm/display/drm_dp_aux_bus.c
> @@ -66,7 +66,6 @@ static int dp_aux_ep_probe(struct device *dev)
> * @dev: The device to remove.
> *
> * Calls through to the endpoint driver remove.
> - *
> */
> static void dp_aux_ep_remove(struct device *dev)
> {
> @@ -120,8 +119,6 @@ ATTRIBUTE_GROUPS(dp_aux_ep_dev);
> /**
> * dp_aux_ep_dev_release() - Free memory for the dp_aux_ep device
> * @dev: The device to free.
> - *
> - * Return: 0 if no error or negative error code.
> */
> static void dp_aux_ep_dev_release(struct device *dev)
> {
> @@ -256,6 +253,7 @@ int of_dp_aux_populate_ep_devices(struct drm_dp_aux *aux)
>
> return 0;
> }
> +EXPORT_SYMBOL_GPL(of_dp_aux_populate_ep_devices);
>
> static void of_dp_aux_depopulate_ep_devices_void(void *data)
> {
> --
> 2.36.0.550.gb090851708-goog
>
--
With best wishes
Dmitry
