From: Gavin Shan <gwshan@linux.vnet.ibm.com>
Date: Tue, 17 Mar 2015 05:15:03 +0000 (+1100)
Subject: powerpc/powernv: Use pci_dn, not device_node, in PCI config accessor
X-Git-Tag: omap-for-v4.2/o2_dc~116^2~7^2~26
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3532a741f80c3b9ca975006f93a4a477e07e2cb3;p=pandora-kernel.git

powerpc/powernv: Use pci_dn, not device_node, in PCI config accessor

The PCI config accessors previously relied on device_node.  Unfortunately,
VFs don't have a corresponding device_node, so change the accessors to use
pci_dn instead.

[bhelgaas: changelog]
Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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