Lines Matching defs:intf
231 struct usb_host_interface *intf = serial->interface->cur_altsetting;
240 if (intf->desc.bInterfaceClass != USB_CLASS_VENDOR_SPEC)
245 ifnum = intf->desc.bInterfaceNumber;
252 intf = usb_altnum_to_altsetting(serial->interface, 1);
256 if (intf && intf->desc.bNumEndpoints == 2 &&
257 usb_endpoint_is_bulk_in(&intf->endpoint[0].desc) &&
258 usb_endpoint_is_bulk_out(&intf->endpoint[1].desc)) {
378 switch (intf->desc.bInterfaceProtocol) {
399 intf->desc.bInterfaceClass,
400 intf->desc.bInterfaceSubClass,
401 intf->desc.bInterfaceProtocol);