diff options
Diffstat (limited to 'include/asm-generic')
| -rw-r--r-- | include/asm-generic/pci.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/asm-generic/pci.h b/include/asm-generic/pci.h index ee1d8b5d816..c36a77d3bf4 100644 --- a/include/asm-generic/pci.h +++ b/include/asm-generic/pci.h @@ -30,6 +30,19 @@ pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res, 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 |