Lines Matching refs:res
226 int res;
233 res = usb_control_msg(serial->dev, usb_rcvctrlpipe(serial->dev, 0),
236 if (res != 1) {
238 value, res);
239 if (res >= 0)
240 res = -EIO;
242 return res;
255 int res;
264 res = usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0),
267 if (res) {
269 value, res);
270 return res;
373 int res;
396 res = usb_control_msg(serial->dev,
400 if (res != 1)