VT-d: adapt domain iova_to_phys function for IOMMU API

[deliverable/linux.git] / drivers / pci / intel-iommu.c

diff --git a/drivers/pci/intel-iommu.c b/drivers/pci/intel-iommu.c
index 8af6c96f31b3e3a2a35de4d1158db2c1da56b47a..712810598a2e3f0f98e6051b36f843fb7b6b7451 100644 (file)
--- a/drivers/pci/intel-iommu.c
+++ b/drivers/pci/intel-iommu.c
@@ -3106,15 +3106,16 @@ int intel_iommu_found(void)
 }
 EXPORT_SYMBOL_GPL(intel_iommu_found);
 
-u64 intel_iommu_iova_to_phys(struct dmar_domain *domain, u64 iova)
+static phys_addr_t intel_iommu_iova_to_phys(struct iommu_domain *domain,
+                                           unsigned long iova)
 {
+       struct dmar_domain *dmar_domain = domain->priv;
        struct dma_pte *pte;
        u64 phys = 0;
 
-       pte = addr_to_dma_pte(domain, iova);
+       pte = addr_to_dma_pte(dmar_domain, iova);
        if (pte)
                phys = dma_pte_addr(pte);
 
        return phys;
 }
-EXPORT_SYMBOL_GPL(intel_iommu_iova_to_phys);