Symbol: CTL_MONITOR
usr/src/uts/common/io/audio/drv/audiocmihd/audiocmihd.c
1187
case CTL_MONITOR:
usr/src/uts/common/io/audio/drv/audiocmihd/audiocmihd.c
1399
case CTL_MONITOR:
usr/src/uts/common/io/audio/drv/audiocmihd/audiocmihd.c
1503
cmediahd_alloc_ctrl(devc, CTL_MONITOR, 0);