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omap2+: pm_bus: make functions used as pointers as static 

omap_pm_runtime_suspend and omap_pm_runtime_resume are used
as function pointers and does not really need to be exposed
to the world.

Fixes sparse warnings:
arch/arm/mach-omap2/pm_bus.c:23:5: warning: symbol 'omap_pm_runtime_suspend' was not declared. Should it be static?
arch/arm/mach-omap2/pm_bus.c:40:5: warning: symbol 'omap_pm_runtime_resume' was not declared. Should it be static?

Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
This commit is contained in:
Nishanth Menon 2011-01-04 14:07:14 -06:00 committed by Kevin Hilman
parent f7c5cc4562
commit b97c374d8a
1 changed files with 2 additions and 2 deletions
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4
arch/arm/mach-omap2/pm_bus.c
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@ -20,7 +20,7 @@
#include <plat/omap-pm.h>
#ifdef CONFIG_PM_RUNTIME
int omap_pm_runtime_suspend(struct device *dev)
static int omap_pm_runtime_suspend(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
int r, ret = 0;
@ -37,7 +37,7 @@ int omap_pm_runtime_suspend(struct device *dev)
return ret;
};
int omap_pm_runtime_resume(struct device *dev)
static int omap_pm_runtime_resume(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
int r;