1 files changed, 11 insertions, 11 deletions

diff --git a/drivers/pci/intel-iommu.c b/drivers/pci/intel-iommu.c
index dab329f01584..8f372c8f3d87 100644
--- a/drivers/pci/intel-iommu.c
+++ b/drivers/pci/intel-iommu.c
@@ -1348,7 +1348,7 @@ static void domain_remove_dev_info(struct dmar_domain *domain)
                 list_del(&info->link);
                 list_del(&info->global);
                 if (info->dev)
-                        info->dev->sysdata = NULL;
+                        info->dev->dev.archdata.iommu = NULL;
                 spin_unlock_irqrestore(&device_domain_lock, flags);
 
                 detach_domain_for_dev(info->domain, info->bus, info->devfn);
@@ -1361,7 +1361,7 @@ static void domain_remove_dev_info(struct dmar_domain *domain)
 
 /*
  * find_domain
- * Note: we use struct pci_dev->sysdata stores the info
+ * Note: we use struct pci_dev->dev.archdata.iommu stores the info
  */
 struct dmar_domain *
 find_domain(struct pci_dev *pdev)
@@ -1369,7 +1369,7 @@ find_domain(struct pci_dev *pdev)
         struct device_domain_info *info;
 
         /* No lock here, assumes no domain exit in normal case */
-        info = pdev->sysdata;
+        info = pdev->dev.archdata.iommu;
         if (info)
                 return info->domain;
         return NULL;
@@ -1519,7 +1519,7 @@ found_domain:
         }
         list_add(&info->link, &domain->devices);
         list_add(&info->global, &device_domain_list);
-        pdev->sysdata = info;
+        pdev->dev.archdata.iommu = info;
         spin_unlock_irqrestore(&device_domain_lock, flags);
         return domain;
 error:
@@ -1579,7 +1579,7 @@ error:
 static inline int iommu_prepare_rmrr_dev(struct dmar_rmrr_unit *rmrr,
         struct pci_dev *pdev)
 {
-        if (pdev->sysdata == DUMMY_DEVICE_DOMAIN_INFO)
+        if (pdev->dev.archdata.iommu == DUMMY_DEVICE_DOMAIN_INFO)
                 return 0;
         return iommu_prepare_identity_map(pdev, rmrr->base_address,
                 rmrr->end_address + 1);
@@ -1595,7 +1595,7 @@ static void __init iommu_prepare_gfx_mapping(void)
         int ret;
 
         for_each_pci_dev(pdev) {
-                if (pdev->sysdata == DUMMY_DEVICE_DOMAIN_INFO ||
+                if (pdev->dev.archdata.iommu == DUMMY_DEVICE_DOMAIN_INFO ||
                                 !IS_GFX_DEVICE(pdev))
                         continue;
                 printk(KERN_INFO "IOMMU: gfx device %s 1-1 mapping\n",
@@ -1836,7 +1836,7 @@ static dma_addr_t intel_map_single(struct device *hwdev, void *addr,
         int prot = 0;
 
         BUG_ON(dir == DMA_NONE);
-        if (pdev->sysdata == DUMMY_DEVICE_DOMAIN_INFO)
+        if (pdev->dev.archdata.iommu == DUMMY_DEVICE_DOMAIN_INFO)
                 return virt_to_bus(addr);
 
         domain = get_valid_domain_for_dev(pdev);
@@ -1900,7 +1900,7 @@ static void intel_unmap_single(struct device *dev, dma_addr_t dev_addr,
         unsigned long start_addr;
         struct iova *iova;
 
-        if (pdev->sysdata == DUMMY_DEVICE_DOMAIN_INFO)
+        if (pdev->dev.archdata.iommu == DUMMY_DEVICE_DOMAIN_INFO)
                 return;
         domain = find_domain(pdev);
         BUG_ON(!domain);
@@ -1974,7 +1974,7 @@ static void intel_unmap_sg(struct device *hwdev, struct scatterlist *sg,
         size_t size = 0;
         void *addr;
 
-        if (pdev->sysdata == DUMMY_DEVICE_DOMAIN_INFO)
+        if (pdev->dev.archdata.iommu == DUMMY_DEVICE_DOMAIN_INFO)
                 return;
 
         domain = find_domain(pdev);
@@ -2032,7 +2032,7 @@ static int intel_map_sg(struct device *hwdev, struct scatterlist *sg,
         unsigned long start_addr;
 
         BUG_ON(dir == DMA_NONE);
-        if (pdev->sysdata == DUMMY_DEVICE_DOMAIN_INFO)
+        if (pdev->dev.archdata.iommu == DUMMY_DEVICE_DOMAIN_INFO)
                 return intel_nontranslate_map_sg(hwdev, sg, nelems, dir);
 
         domain = get_valid_domain_for_dev(pdev);
@@ -2234,7 +2234,7 @@ static void __init init_no_remapping_devices(void)
                 for (i = 0; i < drhd->devices_cnt; i++) {
                         if (!drhd->devices[i])
                                 continue;
-                        drhd->devices[i]->sysdata = DUMMY_DEVICE_DOMAIN_INFO;
+                        drhd->devices[i]->dev.archdata.iommu = DUMMY_DEVICE_DOMAIN_INFO;
                 }
         }
 }