linux-kernel - Re: [alsa-devel] [PATCH 04/17] MFD: twl6040: Fix power on GPIO handling

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Message-ID: <20110919221619.GC23179@opensource.wolfsonmicro.com>
Date:	Mon, 19 Sep 2011 23:16:19 +0100
From:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
To:	Peter Ujfalusi <peter.ujfalusi@...com>
Cc:	Samuel Ortiz <samuel.ortiz@...el.com>,
	Dmitry Torokhov <dtor@...l.ru>, Liam Girdwood <lrg@...com>,
	alsa-devel@...a-project.org, linux-kernel@...r.kernel.org,
	Misael Lopez Cruz <misael.lopez@...com>
Subject: Re: [alsa-devel] [PATCH 04/17] MFD: twl6040: Fix power on GPIO
 handling

On Thu, Sep 15, 2011 at 03:39:26PM +0300, Peter Ujfalusi wrote:
> Avoid requesting the audpwron gpio in case of ES1.0
> revision.
> In the past we requested the gpio, but we did not
> free it up, since we made the check for the revision
> later. This results later checks for gpio validity to
> fail, leaving the gpio reserved (even after the driver
> has been removed).

Applied, thanks.
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