SERIAL_EV_CTS 384 drivers/usb/serial/mxuport.c (SERIAL_EV_CTS | SERIAL_EV_DSR | SERIAL_EV_RLSD)) { SERIAL_EV_CTS 386 drivers/usb/serial/mxuport.c if (rcv_msr_event & SERIAL_EV_CTS) {