device_initialize(&udc_controller->gadget.dev);
- strcpy(udc_controller->gadget.dev.bus_id, "gadget");
+ dev_set_name(&udc_controller->gadget.dev, "gadget");
udc_controller->gadget.dev.release = qe_udc_release;
udc_controller->gadget.dev.parent = &ofdev->dev;