From: Maciej S. Szmigiero maciej.szmigiero@oracle.com
commit b51c225376a684d02fb58b49cf0ce3d693b6f14b upstream.
With the recent addition of hashed controls lookup it's not enough to just update the control name field, the hash entries for the modified control have to be updated too.
snd_ctl_rename() takes care of that, so use it instead of directly modifying the control name.
Fixes: c27e1efb61c5 ("ALSA: control: Use xarray for faster lookups") Cc: stable@vger.kernel.org Signed-off-by: Maciej S. Szmigiero maciej.szmigiero@oracle.com Link: https://lore.kernel.org/r/37496bd80f91f373268148f877fd735917d97287.166629696... Signed-off-by: Takashi Iwai tiwai@suse.de Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- sound/pci/hda/patch_realtek.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -2141,7 +2141,7 @@ static void rename_ctl(struct hda_codec
kctl = snd_hda_find_mixer_ctl(codec, oldname); if (kctl) - strcpy(kctl->id.name, newname); + snd_ctl_rename(codec->card, kctl, newname); }
static void alc1220_fixup_gb_dual_codecs(struct hda_codec *codec,