ALSA: hda - Fix headphone-detect regression with multiple HP jacks

The recent changes over the DAC detection mechanism in patch_sigmatel.c
breaks the HP detection on the machines with multiple HP jacks.
It's basically because of the workaround to support the multi-channel
output.  Since the HP detection is more important feature, disable
the HP-swap workaroud temporarily.

Reference: Novell bnc#482052
	https://bugzilla.novell.com/show_bug.cgi?id=482052

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 995b413..6094344 100644 (file)
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -3516,6 +3516,7 @@ static int stac92xx_parse_auto_config(struct hda_codec *codec, hda_nid_t dig_out
        if (! spec->autocfg.line_outs)
                return 0; /* can't find valid pin config */
 
+#if 0 /* FIXME: temporarily disabled */
        /* If we have no real line-out pin and multiple hp-outs, HPs should
         * be set up as multi-channel outputs.
         */
@@ -3535,6 +3536,7 @@ static int stac92xx_parse_auto_config(struct hda_codec *codec, hda_nid_t dig_out
                spec->autocfg.line_out_type = AUTO_PIN_HP_OUT;
                spec->autocfg.hp_outs = 0;
        }
+#endif /* FIXME: temporarily disabled */
        if (spec->autocfg.mono_out_pin) {
                int dir = get_wcaps(codec, spec->autocfg.mono_out_pin) &
                        (AC_WCAP_OUT_AMP | AC_WCAP_IN_AMP);