SNDRV_TIMER_IOCTL_PVERSION  773 include/uapi/sound/asound.h #define SNDRV_TIMER_IOCTL_PVERSION	_IOR('T', 0x00, int)
SNDRV_TIMER_IOCTL_PVERSION  773 tools/include/uapi/sound/asound.h #define SNDRV_TIMER_IOCTL_PVERSION	_IOR('T', 0x00, int)