883 	struct device_node *port, *ep, *remote;  in sun4i_tcon_find_engine_traverse()  local
908 	remote = of_graph_get_remote_port_parent(ep);  in sun4i_tcon_find_engine_traverse()
909 	if (!remote)  in sun4i_tcon_find_engine_traverse()
914 		if (remote == engine->node)  in sun4i_tcon_find_engine_traverse()
931 	engine = sun4i_tcon_find_engine_traverse(drv, remote, reg);  in sun4i_tcon_find_engine_traverse()
934 	of_node_put(remote);  in sun4i_tcon_find_engine_traverse()
960 		struct device_node *remote;  in sun4i_tcon_of_get_id_from_port()  local
963 		remote = of_graph_get_remote_endpoint(ep);  in sun4i_tcon_of_get_id_from_port()
964 		if (!remote)  in sun4i_tcon_of_get_id_from_port()
967 		ret = of_property_read_u32(remote, "reg", &reg);  in sun4i_tcon_of_get_id_from_port()
996 	struct device_node *remote;  in sun4i_tcon_connected_to_tcon_top()  local
999 	remote = of_graph_get_remote_node(node, 0, -1);  in sun4i_tcon_connected_to_tcon_top()
1000 	if (remote) {  in sun4i_tcon_connected_to_tcon_top()
1002 			 of_match_node(sun8i_tcon_top_of_table, remote));  in sun4i_tcon_connected_to_tcon_top()
1003 		of_node_put(remote);  in sun4i_tcon_connected_to_tcon_top()
1110 	struct device_node *remote;  in sun4i_tcon_bind()  local
1249 		remote = of_graph_get_remote_node(dev->of_node, 1, 0);  in sun4i_tcon_bind()
1250 		if (of_device_is_compatible(remote, "panel-lvds"))  in sun4i_tcon_bind()
1257 		of_node_put(remote);  in sun4i_tcon_bind()
1405 	struct device_node *port, *remote;  in sun8i_r40_tcon_tv_set_mux()  local
1418 	remote = of_graph_get_remote_node(tcon->dev->of_node, 0, -1);  in sun8i_r40_tcon_tv_set_mux()
1419 	if (!remote)  in sun8i_r40_tcon_tv_set_mux()
1422 	pdev = of_find_device_by_node(remote);  in sun8i_r40_tcon_tv_set_mux()
1423 	of_node_put(remote);  in sun8i_r40_tcon_tv_set_mux()