From: Adrian Bunk <bunk@stusta.de>
Date: Sat, 28 Apr 2007 19:19:38 +0000 (+0200)
Subject: thinkpad-acpi: make drivers/misc/thinkpad_acpi:fan_mutex static
X-Git-Tag: v2.6.22-rc1~1112^2~5^2
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=836a53f42f3b5d5cb3a0751587ea33801e4b120d;p=linux-2.6

thinkpad-acpi: make drivers/misc/thinkpad_acpi:fan_mutex static

This patch makes the needlessly global fan_mutex static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Len Brown <len.brown@intel.com>
---

diff --git a/drivers/misc/thinkpad_acpi.h b/drivers/misc/thinkpad_acpi.h
index a6c2855858..440145a026 100644
--- a/drivers/misc/thinkpad_acpi.h
+++ b/drivers/misc/thinkpad_acpi.h
@@ -386,7 +386,7 @@ static u8 fan_control_initial_status;
 static u8 fan_control_desired_level;
 static int fan_watchdog_maxinterval;
 
-struct mutex fan_mutex;
+static struct mutex fan_mutex;
 
 static acpi_handle fans_handle, gfan_handle, sfan_handle;