linux-kernel - [Regression] No sound on HP Pavilion dv6, STAC92xx

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Message-ID: <87d34mtb3c.fsf@canonical.com>
Date:	Tue, 26 Jun 2012 15:13:43 +0100
From:	Luis Henriques <luis.henriques@...onical.com>
To:	alsa-devel@...a-project.org
Cc:	lkml <linux-kernel@...r.kernel.org>, Takashi Iwai <tiwai@...e.de>
Subject: [Regression] No sound on HP Pavilion dv6, STAC92xx

Hi,

After commit b0791dda813c179e539b0fc1ecd3f5f30f2571e2 ("ALSA: hda/idt
- Fix power-map for speaker-pins with some HP laptops") we have
several bug reports about not having sound on HP Pavilion laptops.

Here's a link to one of these bug reports:

 http://bugs.launchpad.net/bugs/1013183

After reverting the referred commit, everything seems to be working
fine again.

Any ideas/fixes?

Cheers,
--
Luis
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