ALSA: HDA: Realtek: Avoid unnecessary volume control index on Surround/Side
Similar to commit 7e59e097c09b82760bb0fe08b0fa2b704d76c3f4, this patch
avoids unnecessary volume control indices for more
Realtek auto-parsers, e g the ALC66x family, on the "Surround" and "Side"
controls.
These indices cause these volume controls to be ignored by PulseAudio and
vmaster and should be removed whenever possible.
Cc: stable@kernel.org
Reported-by: Jan Losinski <losinski@wh2.tu-dresden.de>
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 28f95d1..5d582de 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -16008,9 +16008,12 @@
return err;
} else {
const char *name = pfx;
- if (!name)
+ int index = i;
+ if (!name) {
name = chname[i];
- err = __alc861_create_out_sw(codec, name, nid, i, 3);
+ index = 0;
+ }
+ err = __alc861_create_out_sw(codec, name, nid, index, 3);
if (err < 0)
return err;
}
@@ -17161,16 +17164,19 @@
return err;
} else {
const char *name = pfx;
- if (!name)
+ int index = i;
+ if (!name) {
name = chname[i];
+ index = 0;
+ }
err = __add_pb_vol_ctrl(spec, ALC_CTL_WIDGET_VOL,
- name, i,
+ name, index,
HDA_COMPOSE_AMP_VAL(nid_v, 3, 0,
HDA_OUTPUT));
if (err < 0)
return err;
err = __add_pb_sw_ctrl(spec, ALC_CTL_BIND_MUTE,
- name, i,
+ name, index,
HDA_COMPOSE_AMP_VAL(nid_s, 3, 2,
HDA_INPUT));
if (err < 0)
@@ -19219,12 +19225,15 @@
return err;
} else {
const char *name = pfx;
- if (!name)
+ int index = i;
+ if (!name) {
name = chname[i];
- err = __alc662_add_vol_ctl(spec, name, nid, i, 3);
+ index = 0;
+ }
+ err = __alc662_add_vol_ctl(spec, name, nid, index, 3);
if (err < 0)
return err;
- err = __alc662_add_sw_ctl(spec, name, mix, i, 3);
+ err = __alc662_add_sw_ctl(spec, name, mix, index, 3);
if (err < 0)
return err;
}