110 	struct drm_panel_follower *follower;  in drm_panel_prepare()  local
130 	list_for_each_entry(follower, &panel->followers, list) {  in drm_panel_prepare()
131 		ret = follower->funcs->panel_prepared(follower);  in drm_panel_prepare()
134 				 follower->funcs->panel_prepared, ret);  in drm_panel_prepare()
158 	struct drm_panel_follower *follower;  in drm_panel_unprepare()  local
171 	list_for_each_entry(follower, &panel->followers, list) {  in drm_panel_unprepare()
172 		ret = follower->funcs->panel_unpreparing(follower);  in drm_panel_unprepare()
175 				 follower->funcs->panel_unpreparing, ret);  in drm_panel_unprepare()
418 			   struct drm_panel_follower *follower)  in drm_panel_add_follower()  argument
434 	follower->panel = panel;  in drm_panel_add_follower()
438 	list_add_tail(&follower->list, &panel->followers);  in drm_panel_add_follower()
440 		ret = follower->funcs->panel_prepared(follower);  in drm_panel_add_follower()
443 				 follower->funcs->panel_prepared, ret);  in drm_panel_add_follower()
461 void drm_panel_remove_follower(struct drm_panel_follower *follower)  in drm_panel_remove_follower()  argument
463 	struct drm_panel *panel = follower->panel;  in drm_panel_remove_follower()
469 		ret = follower->funcs->panel_unpreparing(follower);  in drm_panel_remove_follower()
472 				 follower->funcs->panel_unpreparing, ret);  in drm_panel_remove_follower()
474 	list_del_init(&follower->list);  in drm_panel_remove_follower()
482 static void drm_panel_remove_follower_void(void *follower)  in drm_panel_remove_follower_void()  argument
484 	drm_panel_remove_follower(follower);  in drm_panel_remove_follower_void()
497 				struct drm_panel_follower *follower)  in devm_drm_panel_add_follower()  argument
501 	ret = drm_panel_add_follower(follower_dev, follower);  in devm_drm_panel_add_follower()
506 					drm_panel_remove_follower_void, follower);  in devm_drm_panel_add_follower()