Re: [PATCH 5/5] remove HAVE_ARCH_CMPXCHG

[David S. Miller]

From: Nick Piggin <nickpiggin@xxxxxxxxxxxx>
Date: Thu, 15 Sep 2005 02:49:58 +1000

> I think it already is. At least, I did grep for it and didn't
> see anything.

Things in this class, such as DRM, just happen to only get enabled on
platforms that have a cmpxchg() available, they don't actually check.

That being said, I agree that Kconfig is the place to do this and
then DRM's Kconfig can get the correct dependency.
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