snd_pcm_hw_params32 299 sound/core/pcm_compat.c struct snd_pcm_hw_params32 __user *data32) snd_pcm_hw_params32 616 sound/core/pcm_compat.c SNDRV_PCM_IOCTL_HW_REFINE32 = _IOWR('A', 0x10, struct snd_pcm_hw_params32), snd_pcm_hw_params32 617 sound/core/pcm_compat.c SNDRV_PCM_IOCTL_HW_PARAMS32 = _IOWR('A', 0x11, struct snd_pcm_hw_params32),