diff options
Diffstat (limited to 'include/linux/dma_remapping.h')
| -rw-r--r-- | include/linux/dma_remapping.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/dma_remapping.h b/include/linux/dma_remapping.h index aaa12cb8227a..b98b61b3743e 100644 --- a/include/linux/dma_remapping.h +++ b/include/linux/dma_remapping.h @@ -30,6 +30,7 @@ struct root_entry; extern void free_dmar_iommu(struct intel_iommu *iommu); extern int iommu_calculate_agaw(struct intel_iommu *iommu); extern int iommu_calculate_max_sagaw(struct intel_iommu *iommu); +extern int dmar_disabled; #else static inline int iommu_calculate_agaw(struct intel_iommu *iommu) { @@ -42,8 +43,8 @@ static inline int iommu_calculate_max_sagaw(struct intel_iommu *iommu) static inline void free_dmar_iommu(struct intel_iommu *iommu) { } +#define dmar_disabled (1) #endif -extern int dmar_disabled; #endif |