linux-kernel - Re: [PATCH v2] regulator: Add GPIO enable control to fixed voltage regulator driver

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Message-ID: <20090801094818.GB7979@sirena.org.uk>
Date:	Sat, 1 Aug 2009 10:48:19 +0100
From:	Mark Brown <broonie@...ena.org.uk>
To:	Roger Quadros <quadros.roger@...il.com>
Cc:	pHilipp Zabel <philipp.zabel@...il.com>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] regulator: Add GPIO enable control to fixed voltage
 regulator driver

On Sat, Aug 01, 2009 at 08:57:43AM +0300, Roger Quadros wrote:

> Do we need to check whether CONFIG_GPIOLIB is available? or do we need
> to explicitly
> select it in Kconfig?

Check but I think that all the APIs you are using are stubbed out if
gpiolib is not available so you can just ignore it.  If not then ifdefs
around the code are the way forward.
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