SNDRV_PROTOCOL_MAJOR   43 include/uapi/sound/asound.h #define SNDRV_PROTOCOL_MAJOR(version) (((version)>>16)&0xffff)
SNDRV_PROTOCOL_MAJOR   43 tools/include/uapi/sound/asound.h #define SNDRV_PROTOCOL_MAJOR(version) (((version)>>16)&0xffff)