ALSA: bebob: Add MIDI interface

This commit adds a functionality to capture/playback MIDI messages.

When no AMDTP streams are running, this module starts AMDTP stream at current
sampling rate for MIDI substream.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 3 insertions, 0 deletions

diff --git a/sound/firewire/bebob/bebob.h b/sound/firewire/bebob/bebob.h
index 1247cca04f63..0d53cff8a68d 100644
--- a/sound/firewire/bebob/bebob.h
+++ b/sound/firewire/bebob/bebob.h
@@ -21,6 +21,7 @@
 #include <sound/core.h>
 #include <sound/initval.h>
 #include <sound/info.h>
+#include <sound/rawmidi.h>
 
 #include "../lib.h"
 #include "../fcp.h"
@@ -174,6 +175,8 @@ void snd_bebob_stream_destroy_duplex(struct snd_bebob *bebob);
 
 void snd_bebob_proc_init(struct snd_bebob *bebob);
 
+int snd_bebob_create_midi_devices(struct snd_bebob *bebob);
+
 #define SND_BEBOB_DEV_ENTRY(vendor, model) \
 { \
         .match_flags    = IEEE1394_MATCH_VENDOR_ID | \