X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Fasm-generic%2Fpci.h;h=c36a77d3bf44473b603b9c7d2a4749521f708a79;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=9d4cc47bde390ed4dbde9866b4839f2dbdfa3c79;hpb=cee37fe97739d85991964371c1f3a745c00dd236;p=linux-2.6.git

diff --git a/include/asm-generic/pci.h b/include/asm-generic/pci.h
index 9d4cc47bd..c36a77d3b 100644
--- a/include/asm-generic/pci.h
+++ b/include/asm-generic/pci.h
@@ -22,6 +22,27 @@ pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
 	region->end = res->end;
 }
 
+static inline void
+pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
+			struct pci_bus_region *region)
+{
+	res->start = region->start;
+	res->end = region->end;
+}
+
+static inline struct resource *
+pcibios_select_root(struct pci_dev *pdev, struct resource *res)
+{
+	struct resource *root = NULL;
+
+	if (res->flags & IORESOURCE_IO)
+		root = &ioport_resource;
+	if (res->flags & IORESOURCE_MEM)
+		root = &iomem_resource;
+
+	return root;
+}
+
 #define pcibios_scan_all_fns(a, b)	0
 
 #ifndef HAVE_ARCH_PCI_GET_LEGACY_IDE_IRQ