Hey Lyude,
Thanks for the patch, it looks good to me.
Reviewed-by: Robert Foss <robert.foss@xxxxxxxxxx>
On Fri, 19 Feb 2021 at 22:56, Lyude Paul <lyude@xxxxxxxxxx> wrote:
>
> Surprisingly, this bridge actually registers it's AUX adapter at the
> correct time already. Nice job! However, it does forget to actually
> unregister the AUX adapter, so let's add a bridge function to handle that.
>
> Signed-off-by: Lyude Paul <lyude@xxxxxxxxxx>
> ---
> drivers/gpu/drm/bridge/analogix/analogix-anx78xx.c | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/drivers/gpu/drm/bridge/analogix/analogix-anx78xx.c b/drivers/gpu/drm/bridge/analogix/analogix-anx78xx.c
> index 81debd02c169..ec4607dc01eb 100644
> --- a/drivers/gpu/drm/bridge/analogix/analogix-anx78xx.c
> +++ b/drivers/gpu/drm/bridge/analogix/analogix-anx78xx.c
> @@ -942,6 +942,11 @@ static int anx78xx_bridge_attach(struct drm_bridge *bridge,
> return 0;
> }
>
> +static void anx78xx_bridge_detach(struct drm_bridge *bridge)
> +{
> + drm_dp_aux_unregister(&bridge_to_anx78xx(bridge)->aux);
> +}
> +
> static enum drm_mode_status
> anx78xx_bridge_mode_valid(struct drm_bridge *bridge,
> const struct drm_display_info *info,
> @@ -1013,6 +1018,7 @@ static void anx78xx_bridge_enable(struct drm_bridge *bridge)
>
> static const struct drm_bridge_funcs anx78xx_bridge_funcs = {
> .attach = anx78xx_bridge_attach,
> + .detach = anx78xx_bridge_detach,
> .mode_valid = anx78xx_bridge_mode_valid,
> .disable = anx78xx_bridge_disable,
> .mode_set = anx78xx_bridge_mode_set,
> --
> 2.29.2
>
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