Lines Matching refs:rv
1191 int rv; in update_mctrl() local
1208 rv = usb_control_msg(port->serial->dev, in update_mctrl()
1214 if (rv < 0) { in update_mctrl()
1219 rv = usb_translate_errors(rv); in update_mctrl()
1227 return rv; in update_mctrl()
1375 int rv; in change_speed() local
1387 rv = usb_control_msg(port->serial->dev, in change_speed()
1393 return rv; in change_speed()
1400 int rv; in write_latency_timer() local
1408 rv = usb_control_msg(udev, in write_latency_timer()
1414 if (rv < 0) in write_latency_timer()
1415 dev_err(&port->dev, "Unable to write latency timer: %i\n", rv); in write_latency_timer()
1416 return rv; in write_latency_timer()
1424 int rv; in read_latency_timer() local
1430 rv = usb_control_msg(udev, in read_latency_timer()
1436 if (rv < 0) in read_latency_timer()
1437 dev_err(&port->dev, "Unable to read latency timer: %i\n", rv); in read_latency_timer()
1443 return rv; in read_latency_timer()
1685 int rv; in latency_timer_store() local
1688 rv = write_latency_timer(port); in latency_timer_store()
1689 if (rv < 0) in latency_timer_store()
1704 int rv; in store_event_char() local
1708 rv = usb_control_msg(udev, in store_event_char()
1714 if (rv < 0) { in store_event_char()
1715 dev_dbg(&port->dev, "Unable to write event character: %i\n", rv); in store_event_char()