SNDRV_PCM_IOCTL_WRITEN_FRAMES  602 include/uapi/sound/asound.h #define SNDRV_PCM_IOCTL_WRITEN_FRAMES	_IOW('A', 0x52, struct snd_xfern)
SNDRV_PCM_IOCTL_WRITEN_FRAMES  602 tools/include/uapi/sound/asound.h #define SNDRV_PCM_IOCTL_WRITEN_FRAMES	_IOW('A', 0x52, struct snd_xfern)