Symbol: SNDCTL_DSP_GETOSPACE
include/uapi/linux/soundcard.h
680
#define SOUND_PCM_GETOSPACE SNDCTL_DSP_GETOSPACE
sound/core/oss/pcm_oss.c
2693
case SNDCTL_DSP_GETOSPACE:
sound/oss/dmasound/dmasound_core.c
1114
case SNDCTL_DSP_GETOSPACE: