From: Takashi Iwai <tiwai@xxxxxxx>
commit c5ae57b1bb99bd6f50b90428fabde397c2aeba0f upstream.
GUS driver replaces the kctl->id.index after assigning the kctl via
snd_ctl_add(). This doesn't work any longer with the new Xarray
lookup change. It has to be set before snd_ctl_add() call instead.
Fixes: c27e1efb61c5 ("ALSA: control: Use xarray for faster lookups")
Cc: <stable@xxxxxxxxxxxxxxx>
Reviewed-by: Jaroslav Kysela <perex@xxxxxxxx>
Link: https://lore.kernel.org/r/20230606093855.14685-4-tiwai@xxxxxxx
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
sound/isa/gus/gus_pcm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/sound/isa/gus/gus_pcm.c
+++ b/sound/isa/gus/gus_pcm.c
@@ -892,10 +892,10 @@ int snd_gf1_pcm_new(struct snd_gus_card
kctl = snd_ctl_new1(&snd_gf1_pcm_volume_control1, gus);
else
kctl = snd_ctl_new1(&snd_gf1_pcm_volume_control, gus);
+ kctl->id.index = control_index;
err = snd_ctl_add(card, kctl);
if (err < 0)
return err;
- kctl->id.index = control_index;
return 0;
}
