From: Casey Leedom <leedom@chelsio.com>
Date: Tue, 6 Aug 2013 10:18:39 +0000 (+0530)
Subject: PCI: Use pci_wait_for_pending_transaction() instead of for loop
X-Git-Tag: v3.12-rc1~177^2~5^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4d708ab0c88512a3bea12f1ad68539fbe0d11d1a;p=pandora-kernel.git

PCI: Use pci_wait_for_pending_transaction() instead of for loop

New routine has been added to avoid duplication of code to wait for
pending PCI transactions to complete.  This makes use of that function.

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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