399 	const struct serdev_device_driver *sdrv = to_serdev_device_driver(dev->driver);  in serdev_drv_probe()  local
407 	return sdrv->probe(to_serdev_device(dev));  in serdev_drv_probe()
412 	const struct serdev_device_driver *sdrv = to_serdev_device_driver(dev->driver);  in serdev_drv_remove()  local
413 	if (sdrv->remove)  in serdev_drv_remove()
414 		sdrv->remove(to_serdev_device(dev));  in serdev_drv_remove()
419 	const struct serdev_device_driver *sdrv =  in serdev_drv_shutdown()  local
422 	if (dev->driver && sdrv->shutdown)  in serdev_drv_shutdown()
423 		sdrv->shutdown(to_serdev_device(dev));  in serdev_drv_shutdown()
843 int __serdev_device_driver_register(struct serdev_device_driver *sdrv, struct module *owner)  in __serdev_device_driver_register()  argument
845 	sdrv->driver.bus = &serdev_bus_type;  in __serdev_device_driver_register()
846 	sdrv->driver.owner = owner;  in __serdev_device_driver_register()
849         sdrv->driver.probe_type = PROBE_PREFER_ASYNCHRONOUS;  in __serdev_device_driver_register()
851 	if (!sdrv->shutdown && sdrv->driver.shutdown)  in __serdev_device_driver_register()
852 		sdrv->shutdown = serdev_legacy_shutdown;  in __serdev_device_driver_register()
854 	return driver_register(&sdrv->driver);  in __serdev_device_driver_register()