ALSA: fireface: add driver data for register for MIDI high address

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Fireface 400 and 800 have the same mechanism to decide address to which
asynchronous transactions are sent for MIDI messages, however they use
different registers for controllers to notify higher 4 byte of the
address.

This commit adds a model-specific parameter to represent the address.
Additionally, it corrects some comments. I note that these two models have
a difference to enable/disable the transaction.

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

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Takashi Sakamoto 2018-12-11 19:17:33 +09:00 • committed by Takashi Iwai

parent 0085c6edab

commit 3eb8a24459

4 changed files with 34 additions and 34 deletions

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4

sound/firewire/fireface/ff-protocol-ff400.c

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53

sound/firewire/fireface/ff-transaction.c

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3

sound/firewire/fireface/ff.c

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8

sound/firewire/fireface/ff.h

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