MCS_WRREQ
MCS_WRREQ, MCS_WR_RTYPE,
usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0), MCS_WRREQ,
return usb_control_msg(dev, usb_sndctrlpipe(dev, 0), MCS_WRREQ,
return usb_control_msg(dev, usb_sndctrlpipe(dev, 0), MCS_WRREQ,
dr->bRequest = MCS_WRREQ;
usb_control_msg(dev, usb_sndctrlpipe(dev, 0), MCS_WRREQ, MCS_WR_RTYPE,