351 	rt->dev.parent = &port->usb4->dev;  in tb_retimer_add()
409 	dev = device_find_child(&port->usb4->dev, &lookup, retimer_match);  in tb_port_find_retimer()
430 	struct usb4_port *usb4;  in tb_retimer_scan()  local
432 	usb4 = port->usb4;  in tb_retimer_scan()
433 	if (!usb4)  in tb_retimer_scan()
436 	pm_runtime_get_sync(&usb4->dev);  in tb_retimer_scan()
494 	pm_runtime_mark_last_busy(&usb4->dev);  in tb_retimer_scan()
495 	pm_runtime_put_autosuspend(&usb4->dev);  in tb_retimer_scan()
518 	struct usb4_port *usb4;  in tb_retimer_remove_all()  local
520 	usb4 = port->usb4;  in tb_retimer_remove_all()
521 	if (usb4)  in tb_retimer_remove_all()
522 		device_for_each_child_reverse(&usb4->dev, port,  in tb_retimer_remove_all()