linux-kernel - [099/116] ALSA: ac97: Add IBM ThinkPad R40e to Headphone/Line Jack Sense blacklist

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Date:	Tue, 30 Mar 2010 15:56:17 -0700
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>,
	Takashi Iwai <tiwai@...e.de>,
	Greg Kroah-Hartman <gregkh@...e.de>
Subject: [099/116] ALSA: ac97: Add IBM ThinkPad R40e to Headphone/Line Jack Sense blacklist

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

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

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

commit e1f7f02b45cf33a774d56e505ce1718af9392f5e upstream.

BugLink: https://launchpad.net/bugs/303789

This model needs both 'Headphone Jack Sense' and 'Line Jack Sense'
muted for audible audio, so just add its SSID to the blacklist and
don't enumerate the controls.

Signed-off-by: Daniel T Chen <crimsun@...ntu.com>
Signed-off-by: Takashi Iwai <tiwai@...e.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>

---
 sound/pci/ac97/ac97_patch.c |    1 +
 1 file changed, 1 insertion(+)

--- a/sound/pci/ac97/ac97_patch.c
+++ b/sound/pci/ac97/ac97_patch.c
@@ -1867,6 +1867,7 @@ static unsigned int ad1981_jacks_blackli
 	0x10140523, /* Thinkpad R40 */
 	0x10140534, /* Thinkpad X31 */
 	0x10140537, /* Thinkpad T41p */
+	0x1014053e, /* Thinkpad R40e */
 	0x10140554, /* Thinkpad T42p/R50p */
 	0x10140567, /* Thinkpad T43p 2668-G7U */
 	0x10140581, /* Thinkpad X41-2527 */


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