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[PATCH] Add pcibios_bus_to_resource for parisc

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Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Acked-by: Grant Grundler <grundler@parisc-linux.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Dominik Brodowski 2005-07-27 11:43:44 -07:00 • committed by Linus Torvalds
parent d912d1ff21
commit 0f94c8e125
1 changed files with 18 additions and 0 deletions
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18
arch/parisc/kernel/pci.c
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@ -255,8 +255,26 @@ void __devinit pcibios_resource_to_bus(struct pci_dev *dev,
pcibios_link_hba_resources(&hba->lmmio_space, bus->resource[1]); pcibios_link_hba_resources(&hba->lmmio_space, bus->resource[1]);
} }
void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
struct pci_bus_region *region)
{
struct pci_bus *bus = dev->bus;
struct pci_hba_data *hba = HBA_DATA(bus->bridge->platform_data);
if (res->flags & IORESOURCE_MEM) {
res->start = PCI_HOST_ADDR(hba, region->start);
res->end = PCI_HOST_ADDR(hba, region->end);
}
if (res->flags & IORESOURCE_IO) {
res->start = region->start;
res->end = region->end;
}
}
#ifdef CONFIG_HOTPLUG #ifdef CONFIG_HOTPLUG
EXPORT_SYMBOL(pcibios_resource_to_bus); EXPORT_SYMBOL(pcibios_resource_to_bus);
EXPORT_SYMBOL(pcibios_bus_to_resource);
#endif #endif
/* /*