SNDRV_PCM_IOCTL_SW_PARAMS  583 include/uapi/sound/asound.h #define SNDRV_PCM_IOCTL_SW_PARAMS	_IOWR('A', 0x13, struct snd_pcm_sw_params)
SNDRV_PCM_IOCTL_SW_PARAMS  583 tools/include/uapi/sound/asound.h #define SNDRV_PCM_IOCTL_SW_PARAMS	_IOWR('A', 0x13, struct snd_pcm_sw_params)