pci_dev_b to list_for_each_entry:

@@ -285,7 +285,6 @@
 	/* Propagate hose info into the subordinate devices.  */
 
 	struct pci_controller *hose = bus->sysdata;
-	struct list_head *ln;
 	struct pci_dev *dev = bus->self;
 
 	if (!dev) {

@@ -309,9 +308,7 @@
  		pcibios_fixup_device_resources(dev, bus);
 	} 
 
-	list_for_each(ln, &bus->devices) {
-		struct pci_dev *dev = pci_dev_b(ln);
-
+	list_for_each_entry(dev, &bus->devices, bus_list) {
 		pdev_save_srm_config(dev);
 		if ((dev->class >> 8) != PCI_CLASS_BRIDGE_PCI)
 			pcibios_fixup_device_resources(dev, bus);

@@ -408,11 +405,10 @@
 static void __init
 pcibios_claim_one_bus(struct pci_bus *b)
 {
-	struct list_head *ld;
+	struct pci_dev *dev;
 	struct pci_bus *child_bus;
 
-	list_for_each(ld, &b->devices) {
-		struct pci_dev *dev = pci_dev_b(ld);
+	list_for_each_entry(dev, &b->devices, bus_list) {
 		int i;
 
 		for (i = 0; i < PCI_NUM_RESOURCES; i++) {

@@ -431,12 +427,10 @@
 static void __init
 pcibios_claim_console_setup(void)
 {
-	struct list_head *lb;
+	struct pci_bus *b;
 
-	list_for_each(lb, &pci_root_buses) {
-		struct pci_bus *b = pci_bus_b(lb);
+	list_for_each_entry(b, &pci_root_buses, node)
 		pcibios_claim_one_bus(b);
-	}
 }
 
 void __init