diff options
Diffstat (limited to 'drivers/iommu/intel/iommu.c')
| -rw-r--r-- | drivers/iommu/intel/iommu.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c index 36ce79c55766..acb91ddf32d0 100644 --- a/drivers/iommu/intel/iommu.c +++ b/drivers/iommu/intel/iommu.c @@ -327,17 +327,8 @@ static int intel_iommu_attach_device(struct iommu_domain *domain, static phys_addr_t intel_iommu_iova_to_phys(struct iommu_domain *domain, dma_addr_t iova); -#ifdef CONFIG_INTEL_IOMMU_DEFAULT_ON -int dmar_disabled = 0; -#else -int dmar_disabled = 1; -#endif /* CONFIG_INTEL_IOMMU_DEFAULT_ON */ - -#ifdef CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON -int intel_iommu_sm = 1; -#else -int intel_iommu_sm; -#endif /* CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON */ +int dmar_disabled = !IS_ENABLED(CONFIG_INTEL_IOMMU_DEFAULT_ON); +int intel_iommu_sm = IS_ENABLED(CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON); int intel_iommu_enabled = 0; EXPORT_SYMBOL_GPL(intel_iommu_enabled); |