| Date | Tue, 30 Mar 2010 15:42:20 -0700 | From | Greg KH <> | Subject | [106/156] ALSA: ac97: Add IBM ThinkPad R40e to Headphone/Line Jack Sense blacklist |
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2.6.33-stable review patch. If anyone has any objections, please let us know.
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From: Daniel T Chen <crimsun@ubuntu.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@ubuntu.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.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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