[PATCH] ARM: EXYNOS: pmu: Make local function static

[Krzysztof Kozlowski]

Function is not used outside of this unit, make it static.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@xxxxxxxxx>
---
 arch/arm/mach-exynos/pmu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/mach-exynos/pmu.c b/arch/arm/mach-exynos/pmu.c
index e812c1c85624..8d5b0dcc618b 100644
--- a/arch/arm/mach-exynos/pmu.c
+++ b/arch/arm/mach-exynos/pmu.c
@@ -698,7 +698,7 @@ static void exynos_power_off(void)
 		;
 }
 
-void exynos5420_powerdown_conf(enum sys_powerdown mode)
+static void exynos5420_powerdown_conf(enum sys_powerdown mode)
 {
 	u32 this_cluster;
 
-- 
2.1.4

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