Symbol: MIOC_MONO_SPKR_MUTE
usr/src/uts/sun/io/audio/drv/audiocs/audio_4231.c
1399
ANDIDX(state, ~MIOC_MONO_SPKR_MUTE, MIOC_VALID_MASK);
usr/src/uts/sun/io/audio/drv/audiocs/audio_4231.c
1401
ORIDX(state, MIOC_MONO_SPKR_MUTE, MIOC_VALID_MASK);