ALSA: hda - Add one more node in the EAPD supporting candidate list

jason77-wang · tiwai · commit af95b41426e0 · 2015-03-26T11:04:30.000+01:00
We have a HP machine which use the codec node 0x17 connecting the internal speaker, and from the node capability, we saw the EAPD, if we don't set the EAPD on for this node, the internal speaker can't output any sound. Cc: <stable@vger.kernel.org> BugLink: https://bugs.launchpad.net/bugs/1436745 Signed-off-by: Hui Wang <hui.wang@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
@@ -396,7 +396,7 @@ static void alc_auto_setup_eapd(struct hda_codec *codec, bool on)
 {
 	/* We currently only handle front, HP */
 	static hda_nid_t pins[] = {
-		0x0f, 0x10, 0x14, 0x15, 0
+		0x0f, 0x10, 0x14, 0x15, 0x17, 0
 	};
 	hda_nid_t *p;
 	for (p = pins; *p; p++)

Original file line number	Diff line number	Diff line change
`@@ -396,7 +396,7 @@ static void alc_auto_setup_eapd(struct hda_codec *codec, bool on)`
`396`	`396`	`{`
`397`	`397`	`/* We currently only handle front, HP */`
`398`	`398`	`static hda_nid_t pins[] = {`
`399`		`- 0x0f, 0x10, 0x14, 0x15, 0`
	`399`	`+ 0x0f, 0x10, 0x14, 0x15, 0x17, 0`
`400`	`400`	`};`
`401`	`401`	`hda_nid_t *p;`
`402`	`402`	`for (p = pins; *p; p++)`