[PATCH 3.16 096/217] ALSA: intel8x0: Add clock quirk entry for AD1981B on IBM ThinkPad X41.

From	Ben Hutchings <ben@decadent.org.uk>
Newsgroups	linux.kernel
Subject	[PATCH 3.16 096/217] ALSA: intel8x0: Add clock quirk entry for AD1981B on IBM ThinkPad X41.
Date	2016-04-27 02:00 +0200
Message-ID	<rsl3A-89z-25@gated-at.bofh.it> (permalink)
References	<rskqR-7Qj-3@gated-at.bofh.it>
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3.16.35-rc1 review patch.  If anyone has any objections, please let me know.

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

From: "Vittorio Gambaletta (VittGam)" <linuxbugs@vittgam.net>

commit 4061db03dd71d195b9973ee466f6ed32f6a3fc16 upstream.

The clock measurement on the AC'97 audio card found in the IBM ThinkPad X41
will often fail, so add a quirk entry to fix it.

Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=441087
Signed-off-by: Vittorio Gambaletta <linuxbugs@vittgam.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---
 sound/pci/intel8x0.c | 1 +
 1 file changed, 1 insertion(+)

--- a/sound/pci/intel8x0.c
+++ b/sound/pci/intel8x0.c
@@ -2894,6 +2894,7 @@ static void intel8x0_measure_ac97_clock(
 
 static struct snd_pci_quirk intel8x0_clock_list[] = {
 	SND_PCI_QUIRK(0x0e11, 0x008a, "AD1885", 41000),
+	SND_PCI_QUIRK(0x1014, 0x0581, "AD1981B", 48000),
 	SND_PCI_QUIRK(0x1028, 0x00be, "AD1885", 44100),
 	SND_PCI_QUIRK(0x1028, 0x0177, "AD1980", 48000),
 	SND_PCI_QUIRK(0x1028, 0x01ad, "AD1981B", 48000),

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[PATCH 3.16 096/217] ALSA: intel8x0: Add clock quirk entry for  AD1981B on IBM ThinkPad X41. Ben Hutchings <ben@decadent.org.uk> - 2016-04-27 02:00 +0200

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