251 	struct usb_device_driver *udriver = to_usb_device_driver(dev->driver);  in usb_probe_device()  local
262 	if (!udriver->supports_autosuspend)  in usb_probe_device()
267 	if (udriver->generic_subclass)  in usb_probe_device()
293 	error = udriver->probe(udev);  in usb_probe_device()
294 	if (error == -ENODEV && udriver != &usb_generic_driver &&  in usb_probe_device()
295 	    (udriver->id_table || udriver->match)) {  in usb_probe_device()
306 	struct usb_device_driver *udriver = to_usb_device_driver(dev->driver);  in usb_unbind_device()  local
308 	if (udriver->disconnect)  in usb_unbind_device()
309 		udriver->disconnect(udev);  in usb_unbind_device()
310 	if (udriver->generic_subclass)  in usb_unbind_device()
312 	if (!udriver->supports_autosuspend)  in usb_unbind_device()
1018 void usb_deregister_device_driver(struct usb_device_driver *udriver)  in usb_deregister_device_driver()  argument
1021 			usbcore_name, udriver->name);  in usb_deregister_device_driver()
1023 	driver_unregister(&udriver->drvwrap.driver);  in usb_deregister_device_driver()
1237 	struct usb_device_driver	*udriver;  in usb_suspend_device()  local
1246 		udriver = to_usb_device_driver(udev->dev.driver);  in usb_suspend_device()
1249 		udriver = &usb_generic_driver;  in usb_suspend_device()
1251 	if (udriver->suspend)  in usb_suspend_device()
1252 		status = udriver->suspend(udev, msg);  in usb_suspend_device()
1253 	if (status == 0 && udriver->generic_subclass)  in usb_suspend_device()
1263 	struct usb_device_driver	*udriver;  in usb_resume_device()  local
1285 	udriver = to_usb_device_driver(udev->dev.driver);  in usb_resume_device()
1286 	if (udriver->generic_subclass)  in usb_resume_device()
1288 	if (status == 0 && udriver->resume)  in usb_resume_device()
1289 		status = udriver->resume(udev, msg);  in usb_resume_device()