Symbol: RQ_VENDOR_STOP_FW_DOWN
drivers/usb/serial/mxuport.c
1024
mxuport_send_ctrl_urb(serial, RQ_VENDOR_STOP_FW_DOWN,
drivers/usb/serial/mxuport.c
1035
err = mxuport_send_ctrl_urb(serial, RQ_VENDOR_STOP_FW_DOWN, 0, 0);