linux-kernel - [161/289] ALSA: hda: Add speaker pin to automute Acer Aspire 8943G

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20101208005737.527573808@clark.site>
Date:	Tue, 07 Dec 2010 16:58:58 -0800
From:	Greg KH <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org, stable@...nel.org
Cc:	stable-review@...nel.org, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk,
	Daniel T Chen <crimsun@...ntu.com>,
	David Henningsson <david.henningsson@...onical.com>,
	Takashi Iwai <tiwai@...e.de>
Subject: [161/289] ALSA: hda: Add speaker pin to automute Acer Aspire 8943G

2.6.36-stable review patch.  If anyone has any objections, please let us know.

------------------

From: Daniel T Chen <crimsun@...ntu.com>

commit 2df03514de41f3bbb5623f2e7f2bf594e49cb2ec upstream.

BugLink: https://bugs.launchpad.net/bugs/656625

Add clause for handling Acer Aspire 8943G's subwoofer as additional
speaker pin for automuting.

Reported-by: RussianNeuroMancer
Signed-off-by: Daniel T Chen <crimsun@...ntu.com>
Signed-off-by: David Henningsson <david.henningsson@...onical.com>
Signed-off-by: Takashi Iwai <tiwai@...e.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>

---
 sound/pci/hda/patch_realtek.c |    8 ++++++++
 1 file changed, 8 insertions(+)

--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -18935,10 +18935,17 @@ static void alc662_auto_init(struct hda_
 }
 
 enum {
+	ALC662_FIXUP_ASPIRE,
 	ALC662_FIXUP_IDEAPAD,
 };
 
 static const struct alc_fixup alc662_fixups[] = {
+	[ALC662_FIXUP_ASPIRE] = {
+		.pins = (const struct alc_pincfg[]) {
+			{ 0x15, 0x99130112 }, /* subwoofer */
+			{ }
+		}
+	},
 	[ALC662_FIXUP_IDEAPAD] = {
 		.pins = (const struct alc_pincfg[]) {
 			{ 0x17, 0x99130112 }, /* subwoofer */
@@ -18948,6 +18955,7 @@ static const struct alc_fixup alc662_fix
 };
 
 static struct snd_pci_quirk alc662_fixup_tbl[] = {
+	SND_PCI_QUIRK(0x1025, 0x038b, "Acer Aspire 8943G", ALC662_FIXUP_ASPIRE),
 	SND_PCI_QUIRK(0x17aa, 0x38af, "Lenovo Ideapad Y550P", ALC662_FIXUP_IDEAPAD),
 	SND_PCI_QUIRK(0x17aa, 0x3a0d, "Lenovo Ideapad Y550", ALC662_FIXUP_IDEAPAD),
 	{}


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/