Commit b045ab3d authored by Takashi Iwai's avatar Takashi Iwai
Browse files

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: default avatarKarsten 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: default avatarTakashi Iwai <tiwai@suse.de>
parent 1fbf85db

sound/pci/ctxfi/ctdaio.c

+1 −0
Original line number Diff line number Diff line
@@ -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;