Commit eed273b7 authored Oct 29, 2015 by Ondrej Zary Committed by Takashi Iwai Oct 30, 2015

ALSA: cs46xx: Fix Duplicate front for CS4294 and CS4298 codecs



Currently, the Duplicate front control is enabled only for two specific
revisions of CS4294.

Enable it for all CS4294 and CS4298 codecs instead.

This fixes rear output on my VC-4620N sound card
(CS4620 + CS4298 rev.5).

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

parent a5804dc7

sound/pci/cs46xx/cs46xx_lib.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -2528,7 +2528,7 @@ int snd_cs46xx_mixer(struct snd_cs46xx *chip, int spdif_device)
		#ifdef CONFIG_SND_CS46XX_NEW_DSP
		if (chip->nr_ac97_codecs == 1) {
		unsigned int id2 = chip->ac97[CS46XX_PRIMARY_CODEC_INDEX]->id & 0xffff;
		if (id2 == 0x592b \|\| id2 == 0x592d) {
		if ((id2 & 0xfff0) == 0x5920) { /* CS4294 and CS4298 */
		err = snd_ctl_add(card, snd_ctl_new1(&snd_cs46xx_front_dup_ctl, chip));
		if (err < 0)
		return err;