6  * This driver works with Elektor magazine USB Interface as published in 
40 	struct usb_interface *interface; /* the interface for this device */  member
46 static int cytherm_probe(struct usb_interface *interface, 
48 static void cytherm_disconnect(struct usb_interface *interface);
347 static int cytherm_probe(struct usb_interface *interface,   in cytherm_probe()  argument
350 	struct usb_device *udev = interface_to_usbdev(interface);  in cytherm_probe()
356 		dev_err (&interface->dev, "Out of memory\n");  in cytherm_probe()
362 	usb_set_intfdata (interface, dev);  in cytherm_probe()
366 	retval = device_create_file(&interface->dev, &dev_attr_brightness);  in cytherm_probe()
369 	retval = device_create_file(&interface->dev, &dev_attr_temp);  in cytherm_probe()
372 	retval = device_create_file(&interface->dev, &dev_attr_button);  in cytherm_probe()
375 	retval = device_create_file(&interface->dev, &dev_attr_port0);  in cytherm_probe()
378 	retval = device_create_file(&interface->dev, &dev_attr_port1);  in cytherm_probe()
382 	dev_info (&interface->dev,  in cytherm_probe()
386 	device_remove_file(&interface->dev, &dev_attr_brightness);  in cytherm_probe()
387 	device_remove_file(&interface->dev, &dev_attr_temp);  in cytherm_probe()
388 	device_remove_file(&interface->dev, &dev_attr_button);  in cytherm_probe()
389 	device_remove_file(&interface->dev, &dev_attr_port0);  in cytherm_probe()
390 	device_remove_file(&interface->dev, &dev_attr_port1);  in cytherm_probe()
391 	usb_set_intfdata (interface, NULL);  in cytherm_probe()
398 static void cytherm_disconnect(struct usb_interface *interface)  in cytherm_disconnect()  argument
402 	dev = usb_get_intfdata (interface);  in cytherm_disconnect()
404 	device_remove_file(&interface->dev, &dev_attr_brightness);  in cytherm_disconnect()
405 	device_remove_file(&interface->dev, &dev_attr_temp);  in cytherm_disconnect()
406 	device_remove_file(&interface->dev, &dev_attr_button);  in cytherm_disconnect()
407 	device_remove_file(&interface->dev, &dev_attr_port0);  in cytherm_disconnect()
408 	device_remove_file(&interface->dev, &dev_attr_port1);  in cytherm_disconnect()
411 	usb_set_intfdata (interface, NULL);  in cytherm_disconnect()
417 	dev_info(&interface->dev, "Cypress thermometer now disconnected\n");  in cytherm_disconnect()