'exynos_sysmmu_disable' is used only in this file and can be made static.

Signed-off-by: Sachin Kamat <sachin.ka...@linaro.org>
---
 drivers/iommu/exynos-iommu.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/iommu/exynos-iommu.c b/drivers/iommu/exynos-iommu.c
index 7fe44f8..238a3ca 100644
--- a/drivers/iommu/exynos-iommu.c
+++ b/drivers/iommu/exynos-iommu.c
@@ -511,7 +511,7 @@ int exynos_sysmmu_enable(struct device *dev, unsigned long 
pgtable)
        return ret;
 }
 
-bool exynos_sysmmu_disable(struct device *dev)
+static bool exynos_sysmmu_disable(struct device *dev)
 {
        struct sysmmu_drvdata *data = dev_get_drvdata(dev->archdata.iommu);
        bool disabled;
-- 
1.7.4.1

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