43 	struct usb_interface	*interface;		/* the interface for  member
80 	struct usb_interface *interface;  in lcd_open()  local
86 	interface = usb_find_interface(&lcd_driver, subminor);  in lcd_open()
87 	if (!interface) {  in lcd_open()
95 	dev = usb_get_intfdata(interface);  in lcd_open()
107 	r = usb_autopm_get_interface(interface);  in lcd_open()
130 	usb_autopm_put_interface(dev->interface);  in lcd_release()
211 		dev_dbg(&dev->interface->dev,  in lcd_write_bulk_callback()
312 static int lcd_probe(struct usb_interface *interface,  in lcd_probe()  argument
325 		dev_err(&interface->dev, "Out of memory\n");  in lcd_probe()
332 	dev->udev = usb_get_dev(interface_to_usbdev(interface));  in lcd_probe()
333 	dev->interface = interface;  in lcd_probe()
336 		dev_warn(&interface->dev, "USBLCD model not supported.\n");  in lcd_probe()
343 	iface_desc = interface->cur_altsetting;  in lcd_probe()
355 				dev_err(&interface->dev,  in lcd_probe()
368 		dev_err(&interface->dev,  in lcd_probe()
374 	usb_set_intfdata(interface, dev);  in lcd_probe()
377 	retval = usb_register_dev(interface, &lcd_class);  in lcd_probe()
380 		dev_err(&interface->dev,  in lcd_probe()
382 		usb_set_intfdata(interface, NULL);  in lcd_probe()
388 	dev_info(&interface->dev, "USBLCD Version %1d%1d.%1d%1d found "  in lcd_probe()
393 	dev_info(&interface->dev, "USB LCD device now attached to USBLCD-%d\n",  in lcd_probe()
394 		 interface->minor);  in lcd_probe()
427 static void lcd_disconnect(struct usb_interface *interface)  in lcd_disconnect()  argument
430 	int minor = interface->minor;  in lcd_disconnect()
433 	dev = usb_get_intfdata(interface);  in lcd_disconnect()
434 	usb_set_intfdata(interface, NULL);  in lcd_disconnect()
438 	usb_deregister_dev(interface, &lcd_class);  in lcd_disconnect()
443 	dev_info(&interface->dev, "USB LCD #%d now disconnected\n", minor);  in lcd_disconnect()