From: Joerg Roedel <joerg.roedel@amd.com>
Date: Wed, 28 Oct 2009 17:02:26 +0000 (+0100)
Subject: x86/amd-iommu: Un__init function required on shutdown
X-Git-Tag: v2.6.32-rc7~75^2~1^2^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ca0207114f1708b563f510b7781a360ec5b98359;p=pandora-kernel.git

x86/amd-iommu: Un__init function required on shutdown

The function iommu_feature_disable is required on system
shutdown to disable the IOMMU but it is marked as __init.
This may result in a panic if the memory is reused. This
patch fixes this bug.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
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