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From: Arnd Bergmann <arnd@arndb.de>
To: linuxppc-dev@ozlabs.org
Subject: Re: [PATCH/RFC] CPM1: implement GPIO API
Date: Thu, 13 Dec 2007 21:31:11 +0100
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On Thursday 13 December 2007, Scott Wood wrote:
> > +}
> > +EXPORT_SYMBOL_GPL(gpio_request);
> 
> This is an API, not internals; can we stick with plain EXPORT_SYMBOL()?

The architecture independent API posted by David Brownell uses _GPL,
see http://lkml.org/lkml/2007/11/9/141.

I'd vote for _GPL on all new interfaces anyway, but I guess this one
is really David's decision since he came up with the API.

	Arnd <><