1 files changed, 10 insertions, 10 deletions

diff --git a/drivers/acpi/pci_root.c b/drivers/acpi/pci_root.c
index 8f10442119f0..0984a1ee24ed 100644
--- a/drivers/acpi/pci_root.c
+++ b/drivers/acpi/pci_root.c
@@ -58,7 +58,7 @@ static struct acpi_driver acpi_pci_root_driver = {
 
 struct acpi_pci_root {
         struct list_head node;
-        acpi_handle handle;
+        struct acpi_device * device;
         struct acpi_pci_id id;
         struct pci_bus *bus;
 };
@@ -83,7 +83,7 @@ int acpi_pci_register_driver(struct acpi_pci_driver *driver)
         list_for_each(entry, &acpi_pci_roots) {
                 struct acpi_pci_root *root;
                 root = list_entry(entry, struct acpi_pci_root, node);
-                driver->add(root->handle);
+                driver->add(root->device->handle);
                 n++;
         }
 
@@ -110,7 +110,7 @@ void acpi_pci_unregister_driver(struct acpi_pci_driver *driver)
         list_for_each(entry, &acpi_pci_roots) {
                 struct acpi_pci_root *root;
                 root = list_entry(entry, struct acpi_pci_root, node);
-                driver->remove(root->handle);
+                driver->remove(root->device->handle);
         }
 }
 
@@ -170,7 +170,7 @@ static int acpi_pci_root_add(struct acpi_device *device)
         memset(root, 0, sizeof(struct acpi_pci_root));
         INIT_LIST_HEAD(&root->node);
 
-        root->handle = device->handle;
+        root->device = device;
         strcpy(acpi_device_name(device), ACPI_PCI_ROOT_DEVICE_NAME);
         strcpy(acpi_device_class(device), ACPI_PCI_ROOT_CLASS);
         acpi_driver_data(device) = root;
@@ -185,7 +185,7 @@ static int acpi_pci_root_add(struct acpi_device *device)
          * -------
          * Obtained via _SEG, if exists, otherwise assumed to be zero (0).
          */
-        status = acpi_evaluate_integer(root->handle, METHOD_NAME__SEG, NULL,
+        status = acpi_evaluate_integer(device->handle, METHOD_NAME__SEG, NULL,
                                        &value);
         switch (status) {
         case AE_OK:
@@ -207,7 +207,7 @@ static int acpi_pci_root_add(struct acpi_device *device)
          * ---
          * Obtained via _BBN, if exists, otherwise assumed to be zero (0).
          */
-        status = acpi_evaluate_integer(root->handle, METHOD_NAME__BBN, NULL,
+        status = acpi_evaluate_integer(device->handle, METHOD_NAME__BBN, NULL,
                                        &value);
         switch (status) {
         case AE_OK:
@@ -234,7 +234,7 @@ static int acpi_pci_root_add(struct acpi_device *device)
                                     "Wrong _BBN value, reboot"
                                     " and use option 'pci=noacpi'\n");
 
-                        status = try_get_root_bridge_busnr(root->handle, &bus);
+                        status = try_get_root_bridge_busnr(device->handle, &bus);
                         if (ACPI_FAILURE(status))
                                 break;
                         if (bus != root->id.bus) {
@@ -294,9 +294,9 @@ static int acpi_pci_root_add(struct acpi_device *device)
          * -----------------
          * Evaluate and parse _PRT, if exists.
          */
-        status = acpi_get_handle(root->handle, METHOD_NAME__PRT, &handle);
+        status = acpi_get_handle(device->handle, METHOD_NAME__PRT, &handle);
         if (ACPI_SUCCESS(status))
-                result = acpi_pci_irq_add_prt(root->handle, root->id.segment,
+                result = acpi_pci_irq_add_prt(device->handle, root->id.segment,
                                               root->id.bus);
 
       end:
@@ -315,7 +315,7 @@ static int acpi_pci_root_start(struct acpi_device *device)
 
 
         list_for_each_entry(root, &acpi_pci_roots, node) {
-                if (root->handle == device->handle) {
+                if (root->device == device) {
                         pci_bus_add_devices(root->bus);
                         return 0;
                 }