Symbol: SNDCTL_DSP_MAPINBUF
include/uapi/linux/soundcard.h
689
#define SOUND_PCM_MAPINBUF SNDCTL_DSP_MAPINBUF
sound/core/oss/pcm_oss.c
2721
case SNDCTL_DSP_MAPINBUF:
sound/core/oss/pcm_oss.c
2724
cmd == SNDCTL_DSP_MAPINBUF ?