Symbol: HDAUDIO_MIXER_MIC
sys/dev/hdaudio/hdafg.c
2450
{ HDAUDIO_MIXER_MONITOR, HDAUDIO_MIXER_MIC, -1 }, /* int mic */
sys/dev/hdaudio/hdafg.c
2451
{ HDAUDIO_MIXER_MIC, HDAUDIO_MIXER_MONITOR, -1 }, /* ext mic */
sys/dev/hdaudio/hdafg.c
2953
case HDAUDIO_MIXER_MIC: