Symbol: SNDCTL_DSP_SETPLAYVOL
usr/src/cmd/truss/codes.c
659
{ (uint_t)SNDCTL_DSP_SETPLAYVOL, "SNDCTL_DSP_SETPLAYVOL",
usr/src/uts/common/io/audio/impl/audio_oss.c
1729
case SNDCTL_DSP_SETPLAYVOL: