SNDRV_HWDEP_IOCTL_PVERSION  146 include/uapi/sound/asound.h #define SNDRV_HWDEP_IOCTL_PVERSION	_IOR ('H', 0x00, int)
SNDRV_HWDEP_IOCTL_PVERSION  146 tools/include/uapi/sound/asound.h #define SNDRV_HWDEP_IOCTL_PVERSION	_IOR ('H', 0x00, int)