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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>
This commit is contained in:
Adrian Bunk 2007-04-28 21:19:38 +02:00 committed by Len Brown
parent d3a6ade4f8
commit 836a53f42f
1 changed files with 1 additions and 1 deletions
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drivers/misc/thinkpad_acpi.h
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@ -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;