Lines Matching refs:endpoint
384 dbg("%s: endpoint %d buf %d", __FUNCTION__,
412 int endpoint;
419 endpoint = usb_pipeendpoint(urb->pipe);
423 dbg("%s: nonzero status: %d on endpoint %02x.",
424 __FUNCTION__, urb->status, endpoint);
574 * make sure endpoint data toggle is synchronized with the
629 static struct urb *option_setup_urb(struct usb_serial *serial, int endpoint,
635 if (endpoint == -1)
636 return NULL; /* endpoint not needed */
640 dbg("%s: alloc for endpoint %d failed.", __FUNCTION__, endpoint);
646 usb_sndbulkpipe(serial->dev, endpoint) | dir,