From: Alex Williamson <alex.williamson@redhat.com>
Date: Thu, 8 Aug 2013 20:09:49 +0000 (-0600)
Subject: PCI: Split out pci_dev lock/unlock and save/restore
X-Git-Tag: v3.12-rc1~177^2~4^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=77cb985ad4acbe66a92ead1bb826deffa47dd33f;p=pandora-kernel.git

PCI: Split out pci_dev lock/unlock and save/restore

Only cosmetic code changes to existing paths.  Expand the comment in
the new pci_dev_save_and_disable() function since there's a lot
hidden in that Command register write.

Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
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