diff options
Diffstat (limited to 'include/asm-ppc64/pci.h')
| -rw-r--r-- | include/asm-ppc64/pci.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/asm-ppc64/pci.h b/include/asm-ppc64/pci.h index 4d057452f59..a88bbfc2696 100644 --- a/include/asm-ppc64/pci.h +++ b/include/asm-ppc64/pci.h @@ -138,6 +138,19 @@ extern void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res, struct pci_bus_region *region); +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; +} + extern int unmap_bus_range(struct pci_bus *bus); |