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iommu/amd: Make a symbol static 

Symbol is only used in that file and can be static.

Signed-off-by: Joerg Roedel <jroedel@suse.de>
This commit is contained in:
Joerg Roedel 2015-08-13 11:31:48 +02:00
parent a130e69f28
commit 4160cd9e5e
1 changed files with 1 additions and 1 deletions
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drivers/iommu/amd_iommu_init.c
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@ -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;