ALSA: hda - Fix (yet more) STAC925x issues

The codec-parsing of STAC925x was utterly broken due to its unique
design unlike other STAC codecs.  It has a volume control only in NID
0x0e (similar as STAC9200), but the parser assumes that the amp is
available on each DAC widget.

The patch fixes the whole wrong stories: fix the initial volume,
assign the fixed "Master" volume, and avoid to create wrong volume
controls.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index c39deeb..faef1ca 100644 (file)
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -885,8 +885,8 @@ static struct hda_verb stac92hd71bxx_analog_core_init[] = {
 static struct hda_verb stac925x_core_init[] = {
        /* set dac0mux for dac converter */
        { 0x06, AC_VERB_SET_CONNECT_SEL, 0x00},
-       /* unmute and set max the selector */
-       { 0x0e, AC_VERB_SET_AMP_GAIN_MUTE, 0xb01f },
+       /* mute the master volume */
+       { 0x0e, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE },
        {}
 };
 
@@ -1138,6 +1138,8 @@ static struct snd_kcontrol_new stac92hd71bxx_mixer[] = {
 };
 
 static struct snd_kcontrol_new stac925x_mixer[] = {
+       HDA_CODEC_VOLUME("Master Playback Volume", 0x0e, 0, HDA_OUTPUT),
+       HDA_CODEC_MUTE("Master Playback Switch", 0x0e, 0, HDA_OUTPUT),
        STAC_INPUT_SOURCE(1),
        HDA_CODEC_VOLUME("Capture Volume", 0x09, 0, HDA_OUTPUT),
        HDA_CODEC_MUTE("Capture Switch", 0x14, 0, HDA_OUTPUT),
@@ -3573,13 +3575,12 @@ static int stac92xx_parse_auto_config(struct hda_codec *codec, hda_nid_t dig_out
                err = stac92xx_auto_fill_dac_nids(codec);
                if (err < 0)
                        return err;
+               err = stac92xx_auto_create_multi_out_ctls(codec,
+                                                         &spec->autocfg);
+               if (err < 0)
+                       return err;
        }
 
-       err = stac92xx_auto_create_multi_out_ctls(codec, &spec->autocfg);
-
-       if (err < 0)
-               return err;
-
        /* setup analog beep controls */
        if (spec->anabeep_nid > 0) {
                err = stac92xx_auto_create_beep_ctls(codec,