From 5b02b7794b555e299c5e9298c6b223b538888ec8 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Arve=20Hj=C3=B8nnev=C3=A5g?= <arve@android.com>
Date: Fri, 24 Jun 2011 16:04:16 +0900
Subject: [PATCH] [CPUFREQ] S5PV210: Lock a mutex while changing the cpu
 frequency
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Without this lock the call to change the frequency for suspend could
switch to a new frequency while another thread was still changing the
cpu voltage.

Signed-off-by: Arve Hjønnevåg <arve@android.com>
Signed-off-by: Jonghwan Choi <jhbird.choi@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Dave Jones <davej@redhat.com>
---
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