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| author | Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2014-04-25 22:45:09 +0900 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2014-05-26 14:28:01 +0200 |
| commit | a63d3ff1059a4d2236521e4fdbafabfc62b4f81a (patch) | |
| tree | 4598ead1e5c0f3e3b09881d361cd892475be1b88 /sound/firewire/fireworks/fireworks.c | |
| parent | 6a22683e89e2c851f754ebbec0f2a53f2967bc07 (diff) | |
| download | op-kernel-dev-a63d3ff1059a4d2236521e4fdbafabfc62b4f81a.zip op-kernel-dev-a63d3ff1059a4d2236521e4fdbafabfc62b4f81a.tar.gz | |
ALSA: fireworks: Add MIDI interface
This commit adds a functionality to capture/playback MIDI messages.
When no AMDTP streams are running, this driver starts AMDTP stream for MIDI
stream at current sampling rate.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/firewire/fireworks/fireworks.c')
| -rw-r--r-- | sound/firewire/fireworks/fireworks.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sound/firewire/fireworks/fireworks.c b/sound/firewire/fireworks/fireworks.c index 311e4a6..9204c7c 100644 --- a/sound/firewire/fireworks/fireworks.c +++ b/sound/firewire/fireworks/fireworks.c @@ -226,6 +226,12 @@ efw_probe(struct fw_unit *unit, snd_efw_proc_init(efw); + if (efw->midi_out_ports || efw->midi_in_ports) { + err = snd_efw_create_midi_devices(efw); + if (err < 0) + goto error; + } + err = snd_efw_stream_init_duplex(efw); if (err < 0) goto error; |
