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

View file

@ -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;