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[POWERPC] Use global_number in ppc32 pci_controller

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Make the pci_controller struct use global_number for the PHB domain number
instead of index to match what ppc64 does and reuse its pci_domain_nr code.

Introduced a pci-common.c to handle shared code between ppc32 & ppc64.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
Kumar Gala
2007-06-27 01:17:57 -05:00
parent 6a506238b3
commit 5516b540e9
8 changed files with 64 additions and 30 deletions
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2
include/asm-powerpc/pci-bridge.h
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@@ -21,7 +21,6 @@ extern struct pci_controller* pci_bus_to_hose(int bus);
struct pci_controller {
struct pci_bus *bus;
void *arch_data;
int index; /* PCI domain number */
struct pci_controller *next;
struct device *parent;
@@ -60,6 +59,7 @@ struct pci_controller {
*/
struct resource io_resource;
struct resource mem_resources[3];
int global_number; /* PCI domain number */
};
static inline struct pci_controller *pci_bus_to_host(struct pci_bus *bus)