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ALSA: HDA: Realtek: Avoid unnecessary volume control index on Surround/Side 

Similar to commit 7e59e097c0, 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>
This commit is contained in:
David Henningsson 2011-03-23 08:35:07 +01:00 committed by Takashi Iwai
parent ee3c35c082
commit 5a8826463c
1 changed files with 17 additions and 8 deletions
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25
sound/pci/hda/patch_realtek.c
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@ -16008,9 +16008,12 @@ static int alc861_auto_create_multi_out_ctls(struct hda_codec *codec,
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 @@ static int alc861vd_auto_create_multi_out_ctls(struct alc_spec *spec,
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 @@ static int alc662_auto_create_multi_out_ctls(struct hda_codec *codec,
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;
}