Symbol: UCDC_N_SERIAL_RI
sys/dev/usb/uhso.c
1341
if (ISSET(msg->data[0], UCDC_N_SERIAL_RI))
sys/dev/usb/umodem_common.c
384
if (ISSET(mstatus, UCDC_N_SERIAL_RI))
sys/dev/usb/uplcom.c
948
if (ISSET(pstatus, UCDC_N_SERIAL_RI))