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| author | Dmitry Torokhov <dtor_core@ameritech.net> | 2005-09-09 20:14:47 -0500 |
|---|---|---|
| committer | Dmitry Torokhov <dtor_core@ameritech.net> | 2005-09-09 20:14:47 -0500 |
| commit | d344c5e0856ad03278d8700b503762dbc8b86e12 (patch) | |
| tree | a6d893a643470a3c2580a58f3228a55fa1fd1d82 /include/asm-alpha/pci.h | |
| parent | 010988e888a0abbe7118635c1b33d049caae6b29 (diff) | |
| parent | 87fc767b832ef5a681a0ff9d203c3289bc3be2bf (diff) | |
| download | talos-op-linux-d344c5e0856ad03278d8700b503762dbc8b86e12.tar.gz talos-op-linux-d344c5e0856ad03278d8700b503762dbc8b86e12.zip | |
Manual merge with Linus
Diffstat (limited to 'include/asm-alpha/pci.h')
| -rw-r--r-- | include/asm-alpha/pci.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/asm-alpha/pci.h b/include/asm-alpha/pci.h index f681e675b823..4e115f368d5f 100644 --- a/include/asm-alpha/pci.h +++ b/include/asm-alpha/pci.h @@ -254,6 +254,19 @@ extern void pcibios_resource_to_bus(struct pci_dev *, struct pci_bus_region *, 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; +} + #define pci_domain_nr(bus) ((struct pci_controller *)(bus)->sysdata)->index static inline int pci_proc_domain(struct pci_bus *bus) |
