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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