ALSA: hda - Use amp cache for SPDIF mute controls in patch_sigmatel.c

The amp switch of SPDIF outputs have to be cached in the amp cache
instead of codec cache.  Otherwise it conflicts with the IEC958
playback switch control in hda_codec.c.

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 33170a242009fa5ff2fbc7a86cf0a085bc3019a9..068a77ae459e36994ca17be68a0e2644c0e474d5 100644 (file)
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -590,12 +590,12 @@ static int stac92xx_smux_enum_put(struct snd_kcontrol *kcontrol,
                else
                        nid = codec->slave_dig_outs[smux_idx - 1];
                if (spec->cur_smux[smux_idx] == smux->num_items - 1)
-                       val = AMP_OUT_MUTE;
+                       val = HDA_AMP_MUTE;
                else
-                       val = AMP_OUT_UNMUTE;
+                       val = 0;
                /* un/mute SPDIF out */
-               snd_hda_codec_write_cache(codec, nid, 0,
-                       AC_VERB_SET_AMP_GAIN_MUTE, val);
+               snd_hda_codec_amp_stereo(codec, nid, HDA_OUTPUT, 0,
+                                        HDA_AMP_MUTE, val);
        }
        return 0;
 }