SNDRV_PCM_MMAP_OFFSET_STATUS 320 include/uapi/sound/asound.h SNDRV_PCM_MMAP_OFFSET_STATUS = 0x80000000, SNDRV_PCM_MMAP_OFFSET_STATUS 320 tools/include/uapi/sound/asound.h SNDRV_PCM_MMAP_OFFSET_STATUS = 0x80000000,