From: Yinghai Lu <yinghai@kernel.org>
Date: Fri, 18 May 2012 01:51:11 +0000 (-0700)
Subject: resources: allow adjust_resource() for resources with no parent
X-Git-Tag: v3.6-rc1~112^2~21^2~28
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=82ec90eac304e81b1389175b4dded7abecc678ef;p=pandora-kernel.git

resources: allow adjust_resource() for resources with no parent

If a resource has no parent, allow its start/end to be set arbitrarily
as long as any children are still contained within the new range.

[bhelgaas: changelog]
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
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