53 static int usbtv_probe(struct usb_interface *intf,  in usbtv_probe()  argument
58 	struct device *dev = &intf->dev;  in usbtv_probe()
62 	if (intf->num_altsetting != 2)  in usbtv_probe()
64 	if (intf->altsetting[1].desc.bNumEndpoints != 4)  in usbtv_probe()
69 	size = usb_endpoint_maxp(&intf->altsetting[1].endpoint[0].desc);  in usbtv_probe()
77 	usbtv->udev = usb_get_dev(interface_to_usbdev(intf));  in usbtv_probe()
81 	usb_set_intfdata(intf, usbtv);  in usbtv_probe()
101 	usb_set_intfdata(intf, NULL);  in usbtv_probe()
108 static void usbtv_disconnect(struct usb_interface *intf)  in usbtv_disconnect()  argument
110 	struct usbtv *usbtv = usb_get_intfdata(intf);  in usbtv_disconnect()
112 	usb_set_intfdata(intf, NULL);  in usbtv_disconnect()