Lines Matching defs:urb
27 static void navman_read_int_callback(struct urb *urb)
29 struct usb_serial_port *port = urb->context;
30 unsigned char *data = urb->transfer_buffer;
31 int status = urb->status;
41 /* this urb is terminated, clean up */
42 dev_dbg(&port->dev, "%s - urb shutting down with status: %d\n",
46 dev_dbg(&port->dev, "%s - nonzero urb status received: %d\n",
51 usb_serial_debug_data(&port->dev, __func__, urb->actual_length, data);
53 if (urb->actual_length) {
54 tty_insert_flip_string(&port->port, data, urb->actual_length);
59 result = usb_submit_urb(urb, GFP_ATOMIC);
61 dev_err(&urb->dev->dev,
62 "%s - Error %d submitting interrupt urb\n",
76 "%s - failed submitting interrupt urb, error %d\n",