snd_xferi32 268 sound/core/pcm_compat.c struct snd_xferi32 { snd_xferi32 456 sound/core/pcm_compat.c SNDRV_PCM_IOCTL_WRITEI_FRAMES32 = _IOW('A', 0x50, struct snd_xferi32), snd_xferi32 457 sound/core/pcm_compat.c SNDRV_PCM_IOCTL_READI_FRAMES32 = _IOR('A', 0x51, struct snd_xferi32),