SNDRV_TIMER_IOCTL_INFO  780 include/uapi/sound/asound.h #define SNDRV_TIMER_IOCTL_INFO		_IOR('T', 0x11, struct snd_timer_info)
SNDRV_TIMER_IOCTL_INFO  780 tools/include/uapi/sound/asound.h #define SNDRV_TIMER_IOCTL_INFO		_IOR('T', 0x11, struct snd_timer_info)