[PATCH 1/1 linux-next] iommu/msm: make msm_iommu_lock static

[Fabian Frederick]

msm_iommu_lock is only used in msm_iommu.c

Signed-off-by: Fabian Frederick <fabf@xxxxxxxxx>
---
 drivers/iommu/msm_iommu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iommu/msm_iommu.c b/drivers/iommu/msm_iommu.c
index 15a2063..f2a6321 100644
--- a/drivers/iommu/msm_iommu.c
+++ b/drivers/iommu/msm_iommu.c
@@ -47,7 +47,7 @@ __asm__ __volatile__ (							\
 
 static int msm_iommu_tex_class[4];
 
-DEFINE_SPINLOCK(msm_iommu_lock);
+static DEFINE_SPINLOCK(msm_iommu_lock);
 
 struct msm_priv {
 	unsigned long *pgtable;
-- 
1.9.1

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