diff options
Diffstat (limited to 'arch/ia64')
| -rw-r--r-- | arch/ia64/include/asm/iommu.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/ia64/include/asm/iommu.h b/arch/ia64/include/asm/iommu.h index 745e095fe82e..95461bb0b8e6 100644 --- a/arch/ia64/include/asm/iommu.h +++ b/arch/ia64/include/asm/iommu.h @@ -7,12 +7,14 @@ extern void pci_iommu_shutdown(void); extern void no_iommu_init(void); -extern int force_iommu, no_iommu; -extern int iommu_detected; #ifdef CONFIG_DMAR +extern int force_iommu, no_iommu; extern int iommu_pass_through; +extern int iommu_detected; #else #define iommu_pass_through (0) +#define no_iommu (1) +#define iommu_detected (0) #endif extern void iommu_dma_init(void); extern void machvec_init(const char *name); |