ALSA: dice: add MIDI ports according to current number of MIDI substreams

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This commit changes the way to add ALSA MIDI ports. This driver read the
number of multiplexed MIDI substreams from hardware register, then adds the
same number of ALSA MIDI ports. This commit is based on my assumption that
the number is fixed at all of supported sampling transfer frequency.

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

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Takashi Sakamoto 2016-02-08 22:54:17 +09:00 • committed by Takashi Iwai

parent 1bc8e12d94

commit b9022f4d2c

1 changed files with 17 additions and 6 deletions

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sound/firewire/dice/dice-midi.c

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