SNDRV_CTL_IOCTL_ELEM_INFO  971 include/uapi/sound/asound.h #define SNDRV_CTL_IOCTL_ELEM_INFO	_IOWR('U', 0x11, struct snd_ctl_elem_info)
SNDRV_CTL_IOCTL_ELEM_INFO  971 tools/include/uapi/sound/asound.h #define SNDRV_CTL_IOCTL_ELEM_INFO	_IOWR('U', 0x11, struct snd_ctl_elem_info)