From 757f0b4ad6b0fd4377c2ee512fc595b5778aa3ac Mon Sep 17 00:00:00 2001
From: Paul Walmsley <paul@pwsan.com>
Date: Fri, 9 May 2008 14:45:24 -0700
Subject: [PATCH] powerdomain: convert pwrdm_mutex to rwsem
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Convert pwrdm_mutex to pwrdm_rwsem to avoid trying to relock mutex in the
event that the pwrdm_for_each() callback function calls something that
triggers a pwrdm_lookup().  Problem found by Jouni Högander
<jouni.hogander@nokia.com>

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Reading git-format-patch failed