ALSA: firewire-motu: fix detection for S/PDIF source on optical interface in v2 protocol

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The devices in protocol version 2 has a register with flag for IEC 60958
signal detection as source of sampling clock without discrimination
between coaxial and optical interfaces. On the other hand, current
implementation of driver manage to interpret type of signal on optical
interface instead.

This commit fixes the detection of optical/coaxial interface for S/PDIF
signal.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Link: https://lore.kernel.org/r/20210623075941.72562-2-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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Takashi Sakamoto 2021-06-23 16:59:33 +09:00 • committed by Takashi Iwai

parent 91bc92d783

commit fa4db23233

1 changed files with 6 additions and 7 deletions

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sound/firewire/motu/motu-protocol-v2.c

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