[POWERPC] pci_controller->arch_data really is a struct device_node *

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 5 insertions, 5 deletions

diff --git a/arch/powerpc/kernel/pci_32.c b/arch/powerpc/kernel/pci_32.c
index 0e2bee46304c..096c97e03aa6 100644
--- a/arch/powerpc/kernel/pci_32.c
+++ b/arch/powerpc/kernel/pci_32.c
@@ -662,8 +662,8 @@ pcibios_make_OF_bus_map(void)
 
         /* For each hose, we begin searching bridges */
         list_for_each_entry_safe(hose, tmp, &hose_list, list_node) {
-                struct device_node* node;       
-                node = (struct device_node *)hose->arch_data;
+                struct device_node* node = hose->dn;
+
                 if (!node)
                         continue;
                 make_one_node_map(node, hose->first_busno);
@@ -742,7 +742,7 @@ static struct device_node *scan_OF_for_pci_bus(struct pci_bus *bus)
                 struct pci_controller *hose = pci_bus_to_host(bus);
                 if (hose == NULL)
                         return NULL;
-                return of_node_get(hose->arch_data);
+                return of_node_get(hose->dn);
         }
 
         /* not a root bus, we need to get our parent */
@@ -812,9 +812,9 @@ pci_device_from_OF_node(struct device_node* node, u8* bus, u8* devfn)
                 return -ENODEV;
         /* Make sure it's really a PCI device */
         hose = pci_find_hose_for_OF_device(node);
-        if (!hose || !hose->arch_data)
+        if (!hose || !hose->dn)
                 return -ENODEV;
-        if (!scan_OF_pci_childs(((struct device_node*)hose->arch_data)->child,
+        if (!scan_OF_pci_childs(hose->dn->child,
                         find_OF_pci_device_filter, (void *)node))
                 return -ENODEV;
         reg = of_get_property(node, "reg", NULL);