---

yaml
---
r: 353063
b: refs/heads/master
c: 973e497
h: refs/heads/master
i:
  353061: b95874b
  353059: e36e89e
  353055: 2e4087d
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: fd25a97a97c78e7f09b0b3069a40bf7671654366
+refs/heads/master: 973e4972f9f0fe8f854451f7559c847a8cdc8bc7

trunk/sound/pci/hda/hda_generic.c

@@ -3532,6 +3532,23 @@ static void init_digital(struct hda_codec *codec)
 		snd_hda_set_pin_ctl(codec, pin, PIN_IN);
 }
 
+/* clear unsol-event tags on unused pins; Conexant codecs seem to leave
+ * invalid unsol tags by some reason
+ */
+static void clear_unsol_on_unused_pins(struct hda_codec *codec)
+{
+	int i;
+
+	for (i = 0; i < codec->init_pins.used; i++) {
+		struct hda_pincfg *pin = snd_array_elem(&codec->init_pins, i);
+		hda_nid_t nid = pin->nid;
+		if (is_jack_detectable(codec, nid) &&
+		    !snd_hda_jack_tbl_get(codec, nid))
+			snd_hda_codec_update_cache(codec, nid, 0,
+					AC_VERB_SET_UNSOLICITED_ENABLE, 0);
+	}
+}
+
 int snd_hda_gen_init(struct hda_codec *codec)
 {
 	struct hda_gen_spec *spec = codec->spec;
@@ -3550,6 +3567,8 @@ int snd_hda_gen_init(struct hda_codec *codec)
 	init_input_src(codec);
 	init_digital(codec);
 
+	clear_unsol_on_unused_pins(codec);
+
 	/* call init functions of standard auto-mute helpers */
 	snd_hda_gen_hp_automute(codec, NULL);
 	snd_hda_gen_line_automute(codec, NULL);