Symbol: snd_pcm_sync_ptr32
sound/core/pcm_native.c
3213
struct snd_pcm_sync_ptr32 __user *src)
sound/core/pcm_native.c
3265
#define __SNDRV_PCM_IOCTL_SYNC_PTR32 _IOWR('A', 0x23, struct snd_pcm_sync_ptr32)