From 0cbf768ef834c810d1eab205f21a434b9356d329 Mon Sep 17 00:00:00 2001
From: "Stephen M. Cameron" <stephenmcameron@gmail.com>
Date: Fri, 14 Nov 2014 17:27:09 -0600
Subject: [PATCH] hpsa: use atomics for commands_outstanding

Use atomics for commands_outstanding instead of protecting with spin locks.

Signed-off-by: Don Brace <don.brace@pmcs.com>
Signed-off-by: Stephen M. Cameron <stephenmcameron@gmail.com>
Reviewed-by: Joe Handzik <joseph.t.handzik@hp.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
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Reading git-format-patch failed