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PCI: Fix bus resource assignment on 32 bits with 64b resources

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The current pci_assign_unassigned_resources() code doesn't work properly
on 32 bits platforms with 64 bits resources. The main reason is the use
of unsigned long in various places instead of resource_size_t.

This is a pre-requisite for making powerpc use the generic code instead of
its own half-useful implementation.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Benjamin Herrenschmidt 2007-12-10 17:32:15 +11:00 • committed by Greg Kroah-Hartman
parent f07234b66a
commit c40a22e0ce
2 changed files with 42 additions and 26 deletions
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4
include/linux/pci.h
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@ -309,8 +309,8 @@ struct pci_raw_ops {
extern struct pci_raw_ops *raw_pci_ops;
struct pci_bus_region {
unsigned long start;
unsigned long end;
resource_size_t start;
resource_size_t end;
};
struct pci_dynids {