[PATCH 10/30] drm/bridge/analogix/anx6345: Add missing drm_dp_aux_unregister() call

[Robert Foss]

Hey Lyude,

Thanks for the patch, it looks good to me.

Reviewed-by: Robert Foss <robert.foss at linaro.org>

On Fri, 19 Feb 2021 at 22:58, Lyude Paul <lyude at redhat.com> wrote:
>
> Another driver I found that seems to forget to unregister it's DP AUX
> device. Let's fix this by adding anx6345_bridge_detach().
>
> Signed-off-by: Lyude Paul <lyude at redhat.com>
> ---
>  drivers/gpu/drm/bridge/analogix/analogix-anx6345.c | 6 ++++++
>  1 file changed, 6 insertions(+)
>
> diff --git a/drivers/gpu/drm/bridge/analogix/analogix-anx6345.c b/drivers/gpu/drm/bridge/analogix/analogix-anx6345.c
> index d9164fab044d..8e016ba7c54a 100644
> --- a/drivers/gpu/drm/bridge/analogix/analogix-anx6345.c
> +++ b/drivers/gpu/drm/bridge/analogix/analogix-anx6345.c
> @@ -574,6 +574,11 @@ static int anx6345_bridge_attach(struct drm_bridge *bridge,
>         return 0;
>  }
>
> +static void anx6345_bridge_detach(struct drm_bridge *bridge)
> +{
> +       drm_dp_aux_unregister(&bridge_to_anx6345(bridge)->aux);
> +}
> +
>  static enum drm_mode_status
>  anx6345_bridge_mode_valid(struct drm_bridge *bridge,
>                           const struct drm_display_info *info,
> @@ -624,6 +629,7 @@ static void anx6345_bridge_enable(struct drm_bridge *bridge)
>
>  static const struct drm_bridge_funcs anx6345_bridge_funcs = {
>         .attach = anx6345_bridge_attach,
> +       .detach = anx6345_bridge_detach,
>         .mode_valid = anx6345_bridge_mode_valid,
>         .disable = anx6345_bridge_disable,
>         .enable = anx6345_bridge_enable,
> --
> 2.29.2
>