SOUND_MIXER_DIGITAL2  740 fs/compat_ioctl.c COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_DIGITAL2))
SOUND_MIXER_DIGITAL2  773 fs/compat_ioctl.c COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_DIGITAL2))
SOUND_MIXER_DIGITAL2  837 include/uapi/linux/soundcard.h #define SOUND_MASK_DIGITAL2	(1 << SOUND_MIXER_DIGITAL2)
SOUND_MIXER_DIGITAL2 1287 sound/core/oss/mixer_oss.c 		{ SOUND_MIXER_DIGITAL2,	"Digital",		1 },