From: Casey Leedom <leedom@chelsio.com>
Date: Tue, 6 Aug 2013 10:18:36 +0000 (+0530)
Subject: PCI: Add pci_wait_for_pending_transaction()
X-Git-Tag: v3.12-rc1~177^2~5^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3775a209d38aa3a0c7ed89a7d0f529e0230f280e;p=pandora-kernel.git

PCI: Add pci_wait_for_pending_transaction()

New routine to avoid duplication of code to wait for pending PCI
transactions to complete.

Signed-off-by: Casey Leedom <leedom@chelsio.com>
Signed-off-by: Vipul Pandya <vipul@chelsio.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
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