Symbol: MIXVOL_I2S
usr/src/uts/common/io/audio/drv/audiols/audiols.c
782
write_chan(dev, MIXVOL_I2S, 0, r);
usr/src/uts/common/io/audio/drv/audiols/audiols.c
787
write_chan(dev, MIXVOL_I2S, 3, r);
usr/src/uts/common/io/audio/drv/audiols/audiols.c
794
write_chan(dev, MIXVOL_I2S, 1, r);