Lines Matching refs:urb
363 dev_err(&port->dev, "submit irq_in urb failed %d\n",
527 static void ark3116_read_int_callback(struct urb *urb)
529 struct usb_serial_port *port = urb->context;
530 int status = urb->status;
531 const __u8 *data = urb->transfer_buffer;
538 /* this urb is terminated, clean up */
539 dev_dbg(&port->dev, "%s - urb shutting down with status: %d\n",
543 dev_dbg(&port->dev, "%s - nonzero urb status received: %d\n",
548 if ((urb->actual_length == 4) && (data[0] == 0xe8)) {
567 urb->actual_length,
568 urb->transfer_buffer);
572 result = usb_submit_urb(urb, GFP_ATOMIC);
574 dev_err(&port->dev, "failed to resubmit interrupt urb: %d\n",
590 static void ark3116_process_read_urb(struct urb *urb)
592 struct usb_serial_port *port = urb->context;
594 unsigned char *data = urb->transfer_buffer;
605 if (!urb->actual_length)
621 urb->actual_length);