Lines Matching refs:urb
44 static void belkin_sa_read_int_callback(struct urb *urb);
45 static void belkin_sa_process_read_urb(struct urb *urb);
106 #define WDR_TIMEOUT 5000 /* default urb timeout */
170 static void belkin_sa_read_int_callback(struct urb *urb)
172 struct usb_serial_port *port = urb->context;
174 unsigned char *data = urb->transfer_buffer;
176 int status = urb->status;
186 /* this urb is terminated, clean up */
187 dev_dbg(&port->dev, "%s - urb shutting down with status: %d\n",
191 dev_dbg(&port->dev, "%s - nonzero urb status received: %d\n",
196 usb_serial_debug_data(&port->dev, __func__, urb->actual_length, data);
229 retval = usb_submit_urb(urb, GFP_ATOMIC);
235 static void belkin_sa_process_read_urb(struct urb *urb)
237 struct usb_serial_port *port = urb->context;
239 unsigned char *data = urb->transfer_buffer;
252 if (!urb->actual_length)
272 urb->actual_length);