Commit 885373db authored by Lyude Paul's avatar Lyude Paul
Browse files

drm/bridge/analogix/anx78xx: Add missing drm_dp_aux_unregister() call 



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: default avatarLyude Paul <lyude@redhat.com>
Reviewed-by: default avatarRobert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210219215326.2227596-8-lyude@redhat.com
parent 61712618

drivers/gpu/drm/bridge/analogix/analogix-anx78xx.c

+6 −0
Original line number Diff line number Diff line
@@ -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,