diff options
| -rw-r--r-- | drivers/pci/intel-iommu.c | 6 | ||||
| -rw-r--r-- | include/linux/intel-iommu.h | 9 |
2 files changed, 0 insertions, 15 deletions
diff --git a/drivers/pci/intel-iommu.c b/drivers/pci/intel-iommu.c index 81e04ec85d97..ecb5fd3b71f7 100644 --- a/drivers/pci/intel-iommu.c +++ b/drivers/pci/intel-iommu.c @@ -3105,12 +3105,6 @@ static void intel_iommu_unmap_range(struct iommu_domain *domain, dmar_domain->max_addr = base; } -int intel_iommu_found(void) -{ - return g_num_of_iommus; -} -EXPORT_SYMBOL_GPL(intel_iommu_found); - static phys_addr_t intel_iommu_iova_to_phys(struct iommu_domain *domain, unsigned long iova) { diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h index 26ccc0294567..c4f6c101dbcd 100644 --- a/include/linux/intel-iommu.h +++ b/include/linux/intel-iommu.h @@ -330,15 +330,6 @@ extern int qi_flush_iotlb(struct intel_iommu *iommu, u16 did, u64 addr, extern void qi_submit_sync(struct qi_desc *desc, struct intel_iommu *iommu); -#ifdef CONFIG_DMAR -int intel_iommu_found(void); -#else /* CONFIG_DMAR */ -static inline int intel_iommu_found(void) -{ - return 0; -} -#endif /* CONFIG_DMAR */ - extern void *intel_alloc_coherent(struct device *, size_t, dma_addr_t *, gfp_t); extern void intel_free_coherent(struct device *, size_t, void *, dma_addr_t); extern dma_addr_t intel_map_single(struct device *, phys_addr_t, size_t, int); |