Groups > linux.kernel > #1219054

[PATCH 3.16.y-ckt 023/130] ALSA: hda - Fix MacBook Pro 5,2 quirk

From	Luis Henriques <luis.henriques@canonical.com>
Newsgroups	linux.kernel
Subject	[PATCH 3.16.y-ckt 023/130] ALSA: hda - Fix MacBook Pro 5,2 quirk
Date	2015-09-04 16:00 +0200
Message-ID	<q4ZH5-3Ud-37@gated-at.bofh.it> (permalink)
References	<q4YUF-2WE-7@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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3.16.7-ckt17 -stable review patch.  If anyone has any objections, please let me know.

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

From: Takashi Iwai <tiwai@suse.de>

commit 649ccd08534ee26deb2e5b08509800d0e95167f5 upstream.

MacBook Pro 5,2 with ALC889 codec had already a fixup entry, but this
seems not working correctly, a fix for pin NID 0x15 is needed in
addition.  It's equivalent with the fixup for MacBook Air 1,1, so use
this instead.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=102131
Reported-and-tested-by: Jeffery Miller <jefferym@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
---
 sound/pci/hda/patch_realtek.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 226e9d456847..95ad148ddb6c 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -2301,7 +2301,7 @@ static const struct snd_pci_quirk alc882_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x106b, 0x4300, "iMac 9,1", ALC889_FIXUP_IMAC91_VREF),
 	SND_PCI_QUIRK(0x106b, 0x4600, "MacbookPro 5,2", ALC889_FIXUP_IMAC91_VREF),
 	SND_PCI_QUIRK(0x106b, 0x4900, "iMac 9,1 Aluminum", ALC889_FIXUP_IMAC91_VREF),
-	SND_PCI_QUIRK(0x106b, 0x4a00, "Macbook 5,2", ALC889_FIXUP_IMAC91_VREF),
+	SND_PCI_QUIRK(0x106b, 0x4a00, "Macbook 5,2", ALC889_FIXUP_MBA11_VREF),
 
 	SND_PCI_QUIRK(0x1071, 0x8258, "Evesham Voyaeger", ALC882_FIXUP_EAPD),
 	SND_PCI_QUIRK(0x1462, 0x7350, "MSI-7350", ALC889_FIXUP_CD),
--
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[PATCH 3.16.y-ckt 023/130] ALSA: hda - Fix MacBook Pro 5,2 quirk Luis Henriques <luis.henriques@canonical.com> - 2015-09-04 16:00 +0200

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