[Bug 35098] Headphone Jack doesn't disable speakers

[Jer]

Public bug report changed:
https://launchpad.net/malone/bugs/35098

Comment:
I ended up fixing this issue with the following patch against the stable
alsa driver code.  I don't know if this is appropriate for other sound
cards or not, but it seems to work on my laptop.  I sent a copy of this
patch to the maintainer as well as the alsa-devel list without any
reponse.  Hope this helps.  Thanks.

--- alsa-driver-1.0.10/sound/pci/hda/patch_sigmatel.c   2005-09-09 07:21:47.000000000 -0600
+++ alsa-driver-1.0.10.new/sound/pci/hda/patch_sigmatel.c       2006-03-15 16:54:01.000000000 -0700
@@ -769,6 +769,9 @@
        if ((err = stac92xx_auto_create_analog_input_ctls(codec, &spec->autocfg)) < 0)
                return err;

+       if ((err = stac92xx_auto_create_hp_ctls(codec, &spec->autocfg)) < 0)
+               return err;
+
        if (spec->autocfg.dig_out_pin) {
                spec->multiout.dig_out_nid = 0x05;
                stac92xx_auto_set_pinctl(codec, spec->autocfg.dig_out_pin, AC_PINCTL_OUT_EN);
@@ -778,6 +781,8 @@
                stac92xx_auto_set_pinctl(codec, spec->autocfg.dig_in_pin, AC_PINCTL_IN_EN);
        }

+       stac92xx_auto_init_hp_out(codec);
+
        if (spec->kctl_alloc)
                spec->mixers[spec->num_mixers++] = spec->kctl_alloc;