2 files changed, 9 insertions, 13 deletions

diff --git a/arch/mn10300/unit-asb2305/pci-asb2305.c b/arch/mn10300/unit-asb2305/pci-asb2305.c
index 78cd134ddf7d..d6119b879a98 100644
--- a/arch/mn10300/unit-asb2305/pci-asb2305.c
+++ b/arch/mn10300/unit-asb2305/pci-asb2305.c
@@ -31,9 +31,11 @@
  * but we want to try to avoid allocating at 0x2900-0x2bff
  * which might have be mirrored at 0x0100-0x03ff..
  */
-void pcibios_align_resource(void *data, struct resource *res,
-                            resource_size_t size, resource_size_t align)
+resource_size_t pcibios_align_resource(void *data, const struct resource *res,
+                                resource_size_t size, resource_size_t align)
 {
+        resource_size_t start = res->start;
+
 #if 0
         struct pci_dev *dev = data;
 
@@ -47,14 +49,10 @@ void pcibios_align_resource(void *data, struct resource *res,
                );
 #endif
 
-        if (res->flags & IORESOURCE_IO) {
-                unsigned long start = res->start;
+        if ((res->flags & IORESOURCE_IO) && (start & 0x300))
+                start = (start + 0x3ff) & ~0x3ff;
 
-                if (start & 0x300) {
-                        start = (start + 0x3ff) & ~0x3ff;
-                        res->start = start;
-                }
-        }
+        return start;
 }
 
 
diff --git a/arch/mn10300/unit-asb2305/pci.c b/arch/mn10300/unit-asb2305/pci.c
index 2cb7e75ba1c0..6d8720a0a599 100644
--- a/arch/mn10300/unit-asb2305/pci.c
+++ b/arch/mn10300/unit-asb2305/pci.c
@@ -331,12 +331,10 @@ static int __init pci_check_direct(void)
 static int __devinit is_valid_resource(struct pci_dev *dev, int idx)
 {
         unsigned int i, type_mask = IORESOURCE_IO | IORESOURCE_MEM;
-        struct resource *devr = &dev->resource[idx];
+        struct resource *devr = &dev->resource[idx], *busr;
 
         if (dev->bus) {
-                for (i = 0; i < PCI_BUS_NUM_RESOURCES; i++) {
-                        struct resource *busr = dev->bus->resource[i];
-
+                pci_bus_for_each_resource(dev->bus, busr, i) {
                         if (!busr || (busr->flags ^ devr->flags) & type_mask)
                                 continue;