ALSA: hda - Fix ThinkPad T410[s] docking station line-out

On the docking station for the Lenovo T410 and T410s, the line-out 
doesn't work. The trouble seems to be that it generates a plug event, 
but then doesn't report that the jack is connected. So automute mutes 
the jack when you plug something into it. The following patch (next 
message) fixes it.

Signed-off-by: John Baboval <john.baboval at virtualcomputer.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 16 insertions, 15 deletions

diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index 846d1ead47f..e652b34b1bd 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -2116,8 +2116,8 @@ static void cxt5066_update_speaker(struct hda_codec *codec)
         struct conexant_spec *spec = codec->spec;
         unsigned int pinctl;
 
-        snd_printdd("CXT5066: update speaker, hp_present=%d\n",
-                spec->hp_present);
+        snd_printdd("CXT5066: update speaker, hp_present=%d, cur_eapd=%d\n",
+                    spec->hp_present, spec->cur_eapd);
 
         /* Port A (HP) */
         pinctl = ((spec->hp_present & 1) && spec->cur_eapd) ? PIN_HP : 0;
@@ -2125,11 +2125,20 @@ static void cxt5066_update_speaker(struct hda_codec *codec)
                         pinctl);
 
         /* Port D (HP/LO) */
-        pinctl = ((spec->hp_present & 2) && spec->cur_eapd)
-                ? spec->port_d_mode : 0;
-        /* Mute if Port A is connected on Thinkpad */
-        if (spec->thinkpad && (spec->hp_present & 1))
-                pinctl = 0;
+        if (spec->dell_automute) {
+                /* DELL AIO Port Rule: PortA>  PortD>  IntSpk */
+                pinctl = (!(spec->hp_present & 1) && spec->cur_eapd)
+                        ? PIN_OUT : 0;
+        } else if (spec->thinkpad) {
+                if (spec->cur_eapd)
+                        pinctl = spec->port_d_mode;
+                /* Mute dock line-out if Port A (laptop HP) is present */
+                if (spec->hp_present&  1)
+                        pinctl = 0;
+        } else {
+                pinctl = ((spec->hp_present & 2) && spec->cur_eapd)
+                        ? spec->port_d_mode : 0;
+        }
         snd_hda_codec_write(codec, 0x1c, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
                         pinctl);
 
@@ -2137,14 +2146,6 @@ static void cxt5066_update_speaker(struct hda_codec *codec)
         pinctl = (!spec->hp_present && spec->cur_eapd) ? PIN_OUT : 0;
         snd_hda_codec_write(codec, 0x1f, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
                         pinctl);
-
-        if (spec->dell_automute) {
-                /* DELL AIO Port Rule: PortA > PortD > IntSpk */
-                pinctl = (!(spec->hp_present & 1) && spec->cur_eapd)
-                        ? PIN_OUT : 0;
-                snd_hda_codec_write(codec, 0x1c, 0,
-                        AC_VERB_SET_PIN_WIDGET_CONTROL, pinctl);
-        }
 }
 
 /* turn on/off EAPD (+ mute HP) as a master switch */