From mboxrd@z Thu Jan  1 00:00:00 1970
From: Daniel Drake <dsd@gentoo.org>
Subject: 5d5d5f43f (Samsung hda-intel auto-sensing) causes
	input regression
Date: Mon, 17 Nov 2008 23:31:44 +0000
Message-ID: <4921FEE0.2030308@gentoo.org>
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To: alsa-devel@alsa-project.org, Takashi Iwai <tiwai@suse.de>
Cc: tommaso.pasini@gmail.com
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Hi,

Just wanted to bring to your attention:
Commit 5d5d5f43f1b835c375de9bd270cce030d16e2871 causes a regression on 
some laptops: input no longer works for some users.

> Author: Takashi Iwai <tiwai@suse.de>
> Date: Tue Feb 12 12:11:36 2008 +0100
> 
>     [ALSA] hda-codec - Implement auto-mic jack sensing on Samsung laptops
>     
>     Implemented the auto-mic jack sensing for Samsung laptops with AD1986A
>     codec chip (model=laptop-eapd).
>     
>     The hardware uses pin 0x1d and 0x1f for the internal and external
>     mics, respectively.
>     
>     Signed-off-by: Takashi Iwai <tiwai@suse.de>

Reported at:
https://bugs.gentoo.org/show_bug.cgi?id=235732
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=4228

The discussion around this patch appears to be here:
http://thread.gmane.org/gmane.linux.alsa.devel/50989/focus=51457

Anything we can do to help solve this problem?

Thanks,
Daniel