PCI: Fix bus resource assignment on 32 bits with 64b resources
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>
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 87aab07..4b4d711 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -309,8 +309,8 @@
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 {