51 	struct usb_interface	*interface;		/* the interface for this device */  member
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()
130 	if (dev->interface)  in skel_release()
131 		usb_autopm_put_interface(dev->interface);  in skel_release()
175 			dev_err(&dev->interface->dev,  in skel_read_bulk_callback()
214 		dev_err(&dev->interface->dev,  in skel_do_read_io()
244 	if (!dev->interface) {		/* disconnect() was called */  in skel_read()
346 			dev_err(&dev->interface->dev,  in skel_write_bulk_callback()
425 	if (!dev->interface) {		/* disconnect() was called */  in skel_write()
442 		dev_err(&dev->interface->dev,  in skel_write()
490 static int skel_probe(struct usb_interface *interface,  in skel_probe()  argument
503 		dev_err(&interface->dev, "Out of memory\n");  in skel_probe()
513 	dev->udev = usb_get_dev(interface_to_usbdev(interface));  in skel_probe()
514 	dev->interface = interface;  in skel_probe()
518 	iface_desc = interface->cur_altsetting;  in skel_probe()
530 				dev_err(&interface->dev,  in skel_probe()
536 				dev_err(&interface->dev,  in skel_probe()
549 		dev_err(&interface->dev,  in skel_probe()
555 	usb_set_intfdata(interface, dev);  in skel_probe()
558 	retval = usb_register_dev(interface, &skel_class);  in skel_probe()
561 		dev_err(&interface->dev,  in skel_probe()
563 		usb_set_intfdata(interface, NULL);  in skel_probe()
568 	dev_info(&interface->dev,  in skel_probe()
570 		 interface->minor);  in skel_probe()
580 static void skel_disconnect(struct usb_interface *interface)  in skel_disconnect()  argument
583 	int minor = interface->minor;  in skel_disconnect()
585 	dev = usb_get_intfdata(interface);  in skel_disconnect()
586 	usb_set_intfdata(interface, NULL);  in skel_disconnect()
589 	usb_deregister_dev(interface, &skel_class);  in skel_disconnect()
593 	dev->interface = NULL;  in skel_disconnect()
601 	dev_info(&interface->dev, "USB Skeleton #%d now disconnected", minor);  in skel_disconnect()