SNDRV_PCM_INFO_MMAP_VALID  280 include/uapi/sound/asound.h #define SNDRV_PCM_INFO_MMAP_VALID	0x00000002	/* period data are valid during transfer */
SNDRV_PCM_INFO_MMAP_VALID  280 tools/include/uapi/sound/asound.h #define SNDRV_PCM_INFO_MMAP_VALID	0x00000002	/* period data are valid during transfer */