49 	struct usb_interface	*interface;		/* the interface for this device */  member
77 	usb_put_intf(dev->interface);  in skel_delete()
86 	struct usb_interface *interface;  in skel_open()  local
92 	interface = usb_find_interface(&skel_driver, subminor);  in skel_open()
93 	if (!interface) {  in skel_open()
100 	dev = usb_get_intfdata(interface);  in skel_open()
106 	retval = usb_autopm_get_interface(interface);  in skel_open()
129 	usb_autopm_put_interface(dev->interface);  in skel_release()
173 			dev_err(&dev->interface->dev,  in skel_read_bulk_callback()
212 		dev_err(&dev->interface->dev,  in skel_do_read_io()
344 			dev_err(&dev->interface->dev,  in skel_write_bulk_callback()
440 		dev_err(&dev->interface->dev,  in skel_write()
488 static int skel_probe(struct usb_interface *interface,  in skel_probe()  argument
507 	dev->udev = usb_get_dev(interface_to_usbdev(interface));  in skel_probe()
508 	dev->interface = usb_get_intf(interface);  in skel_probe()
512 	retval = usb_find_common_endpoints(interface->cur_altsetting,  in skel_probe()
515 		dev_err(&interface->dev,  in skel_probe()
536 	usb_set_intfdata(interface, dev);  in skel_probe()
539 	retval = usb_register_dev(interface, &skel_class);  in skel_probe()
542 		dev_err(&interface->dev,  in skel_probe()
544 		usb_set_intfdata(interface, NULL);  in skel_probe()
549 	dev_info(&interface->dev,  in skel_probe()
551 		 interface->minor);  in skel_probe()
561 static void skel_disconnect(struct usb_interface *interface)  in skel_disconnect()  argument
564 	int minor = interface->minor;  in skel_disconnect()
566 	dev = usb_get_intfdata(interface);  in skel_disconnect()
569 	usb_deregister_dev(interface, &skel_class);  in skel_disconnect()
582 	dev_info(&interface->dev, "USB Skeleton #%d now disconnected", minor);  in skel_disconnect()