SNDCTL_DSP_SETSYNCRO  702 fs/compat_ioctl.c COMPATIBLE_IOCTL(SNDCTL_DSP_SETSYNCRO)
SNDCTL_DSP_SETSYNCRO  686 include/uapi/linux/soundcard.h #define SOUND_PCM_SETSYNCRO		SNDCTL_DSP_SETSYNCRO
SNDCTL_DSP_SETSYNCRO 2692 sound/core/oss/pcm_oss.c 	case SNDCTL_DSP_SETSYNCRO: