Symbol: UCDC_N_SERIAL_DCD
sys/dev/usb/uhso.c
1345
if (ISSET(msg->data[0], UCDC_N_SERIAL_DCD))
sys/dev/usb/umodem_common.c
388
if (ISSET(mstatus, UCDC_N_SERIAL_DCD))
sys/dev/usb/uplcom.c
952
if (ISSET(pstatus, UCDC_N_SERIAL_DCD))