From mboxrd@z Thu Jan  1 00:00:00 1970
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Subject: Re: [PATCH 2/6] ASoC: codecs: AK4641 depends on GPIOLIB
Date: Sun, 2 Oct 2011 21:41:07 +0100
Message-ID: <20111002204106.GB5811@opensource.wolfsonmicro.com>
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To: Arnd Bergmann <arnd@arndb.de>
Cc: alsa-devel@alsa-project.org, Dmitry Artamonow <mad_soft@inbox.ru>, Liam Girdwood <lrg@ti.com>, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org
List-Id: alsa-devel@alsa-project.org

On Sun, Oct 02, 2011 at 10:28:00PM +0200, Arnd Bergmann wrote:
> This driver only builds correctly on platforms that use
> GPIOLIB. Disable it otherwise.

No, gpiolib is one implementation of the GPIO API but if platforms want
to go and define their own that's currently OK (personally I think at
this point we should just be converting all the stragglers over to
gpiolib).  As things stand we shouldn't have dependencies on a
particular implementation of the API.