From 070260f07c7daec311f2466eb9d1df475d5a46f8 Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@linaro.org>
Date: Thu, 18 Jul 2013 11:52:04 +0100
Subject: [PATCH] regulator: core: Use the power efficient workqueue for
 delayed powerdown

There is no need to use a normal per-CPU workqueue for delayed power downs
as they're not timing or performance critical and waking up a core for them
would defeat some of the point.

Signed-off-by: Mark Brown <broonie@linaro.org>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Liam Girdwood <liam.r.girdwood@intel.com>
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Reading git-format-patch failed