2260 	struct device_node *port_node, *vop_node, *ep_node, *port_parent_node;  in rockchip_display_secondary_reset()  local
2284 		port_parent_node = of_get_parent(port_node);  in rockchip_display_secondary_reset()
2285 		if (!ofnode_valid(np_to_ofnode(port_parent_node))) {  in rockchip_display_secondary_reset()
2290 		is_ports_node = strstr(port_parent_node->full_name, "ports") ? 1 : 0;  in rockchip_display_secondary_reset()
2292 			vop_node = of_get_parent(port_parent_node);  in rockchip_display_secondary_reset()
2298 			vop_node = port_parent_node;  in rockchip_display_secondary_reset()
2340 	struct device_node *port_node, *vop_node, *ep_node, *port_parent_node;  in rockchip_display_probe()  local
2392 		port_parent_node = of_get_parent(port_node);  in rockchip_display_probe()
2393 		if (!ofnode_valid(np_to_ofnode(port_parent_node))) {  in rockchip_display_probe()
2398 		is_ports_node = strstr(port_parent_node->full_name, "ports") ? 1 : 0;  in rockchip_display_probe()
2400 			vop_node = of_get_parent(port_parent_node);  in rockchip_display_probe()
2406 			vop_node = port_parent_node;  in rockchip_display_probe()
2486 			s->crtc_state.ports_node = port_parent_node;  in rockchip_display_probe()
2492 				ofnode_for_each_subnode(vp_node, np_to_ofnode(port_parent_node)) {  in rockchip_display_probe()