From: Gavin Shan <shangw@linux.vnet.ibm.com>
Date: Tue, 20 Mar 2012 21:30:27 +0000 (+0000)
Subject: powerpc/eeh: Remove eeh device from OF node
X-Git-Tag: v3.4-rc1~58^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2a0352fa4a78081c76be1e450b51a6aa27c92616;p=pandora-kernel.git

powerpc/eeh: Remove eeh device from OF node

Originally, the PCI sensitive OF node is tracing the eeh device
through struct device_node->edev. However, it was regarded as
bad idea.

The patch removes struct device_node->edev and uses PCI_DN to
trace the corresponding eeh device according to BenH's comments.

Signed-off-by: Gavin Shan <shangw@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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