SNDRV_PROTOCOL_MINOR 49 include/uapi/sound/asound.h SNDRV_PROTOCOL_MINOR(kversion) != SNDRV_PROTOCOL_MINOR(uversion))) SNDRV_PROTOCOL_MINOR 49 tools/include/uapi/sound/asound.h SNDRV_PROTOCOL_MINOR(kversion) != SNDRV_PROTOCOL_MINOR(uversion)))