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ALSA: ac97: Use the standard snd_ctl_add_followers() helper

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Instead of open-code, use the new standard helper to manage vmaster
stuff for code simplification.

Except for a debug print, there should be no functional change.

Link: https://lore.kernel.org/r/20230721071643.3631-3-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2023-07-21 09:16:41 +02:00
parent ae07eb9bf2
commit 1caf64d91f
1 changed files with 1 additions and 15 deletions
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16
sound/pci/ac97/ac97_patch.c
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@ -3440,7 +3440,6 @@ static int snd_ac97_add_vmaster(struct snd_ac97 *ac97, char *name,
const char * const *followers)
{
struct snd_kcontrol *kctl;
const char * const *s;
int err;
kctl = snd_ctl_make_virtual_master(name, tlv);
@ -3450,20 +3449,7 @@ static int snd_ac97_add_vmaster(struct snd_ac97 *ac97, char *name,
if (err < 0)
return err;
for (s = followers; *s; s++) {
struct snd_kcontrol *sctl;
sctl = snd_ac97_find_mixer_ctl(ac97, *s);
if (!sctl) {
dev_dbg(ac97->bus->card->dev,
"Cannot find follower %s, skipped\n", *s);
continue;
}
err = snd_ctl_add_follower(kctl, sctl);
if (err < 0)
return err;
}
return 0;
return snd_ctl_add_followers(ac97->bus->card, kctl, followers);
}
static int patch_vt1616_specific(struct snd_ac97 * ac97)