From: Joerg Roedel Date: Thu, 13 Aug 2015 09:31:48 +0000 (+0200) Subject: iommu/amd: Make a symbol static X-Git-Tag: firefly_0821_release~176^2~1106^2^7~1 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=4160cd9e5ef9ac9f1c9c429e1606bf08a56c8a49;p=firefly-linux-kernel-4.4.55.git iommu/amd: Make a symbol static Symbol is only used in that file and can be static. Signed-off-by: Joerg Roedel --- diff --git a/drivers/iommu/amd_iommu_init.c b/drivers/iommu/amd_iommu_init.c index a24495eb4e26..5ef347a13cb5 100644 --- a/drivers/iommu/amd_iommu_init.c +++ b/drivers/iommu/amd_iommu_init.c @@ -154,7 +154,7 @@ bool amd_iommu_iotlb_sup __read_mostly = true; u32 amd_iommu_max_pasid __read_mostly = ~0; bool amd_iommu_v2_present __read_mostly; -bool amd_iommu_pc_present __read_mostly; +static bool amd_iommu_pc_present __read_mostly; bool amd_iommu_force_isolation __read_mostly;