drm/amd/display: Don't register backlight on connector_destroy (5cd29ed0) · Commits · 戴 / test

Signed-off-by:

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

+4 −8

Original line number	Diff line number	Diff line
		@@ -2713,15 +2713,11 @@ static void amdgpu_dm_connector_destroy(struct drm_connector *connector)
		defined(CONFIG_BACKLIGHT_CLASS_DEVICE_MODULE)

		if ((link->connector_signal & (SIGNAL_TYPE_EDP \| SIGNAL_TYPE_LVDS)) &&
		link->type != dc_connection_none) {
		amdgpu_dm_register_backlight_device(dm);

		if (dm->backlight_dev) {
		link->type != dc_connection_none &&
		dm->backlight_dev) {
		backlight_device_unregister(dm->backlight_dev);
		dm->backlight_dev = NULL;
		}

		}
		#endif
		drm_connector_unregister(connector);
		drm_connector_cleanup(connector);