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(parent: 4c9eda8) | patch
ALSA: firewire-motu: notify event for parameter change in register DSP model
authorTakashi Sakamoto <o-takashi@sakamocchi.jp>
Fri, 15 Oct 2021 08:08:26 +0000 (17:08 +0900)
committerTakashi Iwai <tiwai@suse.de>
Fri, 15 Oct 2021 15:52:19 +0000 (17:52 +0200)
commit634ec0b2906efd46f6f57977e172aa3470aca432
treef6238129dcb835ef826a1d78accbe9c03899703btree
parent4c9eda8f37f9523f1d2ccbb442ce641e8c981c9fcommit | diff
ALSA: firewire-motu: notify event for parameter change in register DSP model

This commit copies queued event for change of register DSP into
userspace when application operates ALSA hwdep character device.
The notification occurs only when packet streaming is running.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Link: https://lore.kernel.org/r/20211015080826.34847-12-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Iwai <tiwai@suse.de>
include/uapi/sound/firewire.h diff | blob | history
sound/firewire/motu/motu-hwdep.c diff | blob | history
sound/firewire/motu/motu-register-dsp-message-parser.c diff | blob | history
sound/firewire/motu/motu.h diff | blob | history
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