From 7d3e83bdb44ce725970253cbefd5e824efc0aab2 Mon Sep 17 00:00:00 2001
From: Lv Zheng <lv.zheng@intel.com>
Date: Tue, 8 Jul 2014 10:08:19 +0800
Subject: [PATCH] ACPICA: Hardware: back port of a recursive locking fix

This patch is a back port result of the following Linux commit:
 Commit: f7f71cfbf0c276ee3d8d856d0f35a41aed997fa4
 Author: Rakib Mullick <rakib.mullick@gmail.com>
 Subject: ACPI: Fix possible recursive locking in hwregs.c

As a result of different coding style rules, the back ported code generates
source code differences between the Linux kernel and the ACPICA upstream.
This patch reduces such source code differences.

Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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