SNDRV_PROTOCOL_VERSION   31 include/sound/asequencer.h #define SNDRV_SEQ_VERSION SNDRV_PROTOCOL_VERSION (1, 0, 1)
SNDRV_PROTOCOL_VERSION   76 include/sound/asound.h #define SNDRV_HWDEP_VERSION		SNDRV_PROTOCOL_VERSION(1, 0, 1)
SNDRV_PROTOCOL_VERSION  142 include/sound/asound.h #define SNDRV_PCM_VERSION		SNDRV_PROTOCOL_VERSION(2, 0, 9)
SNDRV_PROTOCOL_VERSION  499 include/sound/asound.h #define SNDRV_RAWMIDI_VERSION		SNDRV_PROTOCOL_VERSION(2, 0, 0)
SNDRV_PROTOCOL_VERSION  554 include/sound/asound.h #define SNDRV_TIMER_VERSION		SNDRV_PROTOCOL_VERSION(2, 0, 5)
SNDRV_PROTOCOL_VERSION  710 include/sound/asound.h #define SNDRV_CTL_VERSION		SNDRV_PROTOCOL_VERSION(2, 0, 6)
SNDRV_PROTOCOL_VERSION 2218 include/sound/emu10k1.h #define SNDRV_EMU10K1_VERSION		SNDRV_PROTOCOL_VERSION(1, 0, 1)