From: Joerg Roedel <jroedel@suse.de>
Date: Tue, 30 Sep 2014 11:02:03 +0000 (+0200)
Subject: iommu/vt-d: Only remove domain when device is removed
X-Git-Tag: fixes-against-v3.18-rc2~67^2^5~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1196c2fb0407683c2df92d3d09f9144d42830894;p=pandora-kernel.git

iommu/vt-d: Only remove domain when device is removed

This makes sure any RMRR mappings stay in place when the
driver is unbound from the device.

Signed-off-by: Joerg Roedel <jroedel@suse.de>
Tested-by: Jerry Hoemann <jerry.hoemann@hp.com>
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