From: David Woodhouse <David.Woodhouse@intel.com>
Date: Sat, 4 Jul 2009 09:55:41 +0000 (+0100)
Subject: intel-iommu: Add iommu_should_identity_map() function
X-Git-Tag: v2.6.31-rc3~75^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=40e4aa34324bff3938a900014254f88943d05e15;p=pandora-kernel.git

intel-iommu: Add iommu_should_identity_map() function

We do this twice, and it's about to get more complicated. This makes the
code slightly clearer about what it's doing, too.

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
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