_old_mixer_info   921 include/uapi/linux/soundcard.h #define SOUND_OLD_MIXER_INFO		_SIOR ('M', 101, _old_mixer_info)
_old_mixer_info    99 sound/core/oss/mixer_oss.c 				       _old_mixer_info __user *_info)
_old_mixer_info   103 sound/core/oss/mixer_oss.c 	_old_mixer_info info;