4 files changed, 8 insertions, 28 deletions

diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c
index d9476c1fc95..24d342e9179 100644
--- a/arch/powerpc/kernel/pci-common.c
+++ b/arch/powerpc/kernel/pci-common.c
@@ -201,26 +201,6 @@ struct pci_controller* pci_find_hose_for_OF_device(struct device_node* node)
 	return NULL;
 }
 
-static ssize_t pci_show_devspec(struct device *dev,
-		struct device_attribute *attr, char *buf)
-{
-	struct pci_dev *pdev;
-	struct device_node *np;
-
-	pdev = to_pci_dev (dev);
-	np = pci_device_to_OF_node(pdev);
-	if (np == NULL || np->full_name == NULL)
-		return 0;
-	return sprintf(buf, "%s", np->full_name);
-}
-static DEVICE_ATTR(devspec, S_IRUGO, pci_show_devspec, NULL);
-
-/* Add sysfs properties */
-int pcibios_add_platform_entries(struct pci_dev *pdev)
-{
-	return device_create_file(&pdev->dev, &dev_attr_devspec);
-}
-
 /*
  * Reads the interrupt pin to determine if interrupt is use by card.
  * If the interrupt is used, then gets the interrupt line from the
diff --git a/arch/powerpc/kernel/pci-hotplug.c b/arch/powerpc/kernel/pci-hotplug.c
index c1e17ae68a0..5b789177aa2 100644
--- a/arch/powerpc/kernel/pci-hotplug.c
+++ b/arch/powerpc/kernel/pci-hotplug.c
@@ -98,8 +98,7 @@ void pcibios_add_pci_devices(struct pci_bus * bus)
 		max = bus->busn_res.start;
 		for (pass = 0; pass < 2; pass++) {
 			list_for_each_entry(dev, &bus->devices, bus_list) {
-				if (dev->hdr_type == PCI_HEADER_TYPE_BRIDGE ||
-				    dev->hdr_type == PCI_HEADER_TYPE_CARDBUS)
+				if (pci_is_bridge(dev))
 					max = pci_scan_bridge(bus, dev,
 							      max, pass);
 			}
diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c
index 2a4779091a5..155013da27e 100644
--- a/arch/powerpc/kernel/pci_64.c
+++ b/arch/powerpc/kernel/pci_64.c
@@ -208,7 +208,7 @@ long sys_pciconfig_iobase(long which, unsigned long in_bus,
 			  unsigned long in_devfn)
 {
 	struct pci_controller* hose;
-	struct pci_bus *bus = NULL;
+	struct pci_bus *tmp_bus, *bus = NULL;
 	struct device_node *hose_node;
 
 	/* Argh ! Please forgive me for that hack, but that's the
@@ -229,10 +229,12 @@ long sys_pciconfig_iobase(long which, unsigned long in_bus,
 	 * used on pre-domains setup. We return the first match
 	 */
 
-	list_for_each_entry(bus, &pci_root_buses, node) {
-		if (in_bus >= bus->number && in_bus <= bus->busn_res.end)
+	list_for_each_entry(tmp_bus, &pci_root_buses, node) {
+		if (in_bus >= tmp_bus->number &&
+		    in_bus <= tmp_bus->busn_res.end) {
+			bus = tmp_bus;
 			break;
-		bus = NULL;
+		}
 	}
 	if (bus == NULL || bus->dev.of_node == NULL)
 		return -ENODEV;
diff --git a/arch/powerpc/kernel/pci_of_scan.c b/arch/powerpc/kernel/pci_of_scan.c
index 83c26d82999..059e244484f 100644
--- a/arch/powerpc/kernel/pci_of_scan.c
+++ b/arch/powerpc/kernel/pci_of_scan.c
@@ -362,8 +362,7 @@ static void __of_scan_bus(struct device_node *node, struct pci_bus *bus,
 
 	/* Now scan child busses */
 	list_for_each_entry(dev, &bus->devices, bus_list) {
-		if (dev->hdr_type == PCI_HEADER_TYPE_BRIDGE ||
-		    dev->hdr_type == PCI_HEADER_TYPE_CARDBUS) {
+		if (pci_is_bridge(dev)) {
 			of_scan_pci_bridge(dev);
 		}
 	}