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ALSA: ctxfi: Fix missing SPDIFI1 index handling 

SPDIF1 DAIO type isn't properly handled in daio_device_index() for
hw20k2, and it returned -EINVAL, which ended up with the out-of-bounds
array access.  Follow the hw20k1 pattern and return the proper index
for this type, too.

Reported-and-tested-by: Karsten Hohmeier <linux@hohmatik.de>
Closes: https://lore.kernel.org/20260315155004.15633-1-linux@hohmatik.de
Cc: <stable@vger.kernel.org>
Link: https://patch.msgid.link/20260329091240.420194-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2026-03-29 11:12:37 +02:00
parent 1fbf85dbf0
commit b045ab3dff
1 changed files with 1 additions and 0 deletions
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sound/pci/ctxfi/ctdaio.c
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@ -118,6 +118,7 @@ static unsigned int daio_device_index(enum DAIOTYP type, struct hw *hw)
switch (type) {
case SPDIFOO: return 0;
case SPDIFIO: return 0;
case SPDIFI1: return 1;
case LINEO1: return 4;
case LINEO2: return 7;
case LINEO3: return 5;