PCI: Change pci_bus_alloc_resource() type_mask to unsigned long

The pci_bus_alloc_resource() "type_mask" parameter is used to compare with
the "flags" member of a struct resource, so it should be the same type,
namely "unsigned long".

No functional change because all current IORESOURCE_* flags fit in 32 bits.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

diff --git a/drivers/pci/bus.c b/drivers/pci/bus.c
index e3bdc88668ec5380de2771c047ccc0d7c9bda590..fb8aed307c2821d70404dbac467fc94d914ed7e0 100644 (file)
--- a/drivers/pci/bus.c
+++ b/drivers/pci/bus.c
@@ -132,7 +132,7 @@ static void pci_clip_resource_to_region(struct pci_bus *bus,
 
 static int pci_bus_alloc_from_region(struct pci_bus *bus, struct resource *res,
                resource_size_t size, resource_size_t align,
-               resource_size_t min, unsigned int type_mask,
+               resource_size_t min, unsigned long type_mask,
                resource_size_t (*alignf)(void *,
                                          const struct resource *,
                                          resource_size_t,
@@ -200,7 +200,7 @@ static int pci_bus_alloc_from_region(struct pci_bus *bus, struct resource *res,
  */
 int pci_bus_alloc_resource(struct pci_bus *bus, struct resource *res,
                resource_size_t size, resource_size_t align,
-               resource_size_t min, unsigned int type_mask,
+               resource_size_t min, unsigned long type_mask,
                resource_size_t (*alignf)(void *,
                                          const struct resource *,
                                          resource_size_t,

diff --git a/include/linux/pci.h b/include/linux/pci.h
index fb57c892b214d6b3482c63a28061130f3a700a9c..60ebc17fe909c614410f9ad59f34b5758120652f 100644 (file)
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -1066,7 +1066,7 @@ void pci_bus_remove_resources(struct pci_bus *bus);
 int __must_check pci_bus_alloc_resource(struct pci_bus *bus,
                        struct resource *res, resource_size_t size,
                        resource_size_t align, resource_size_t min,
-                       unsigned int type_mask,
+                       unsigned long type_mask,
                        resource_size_t (*alignf)(void *,
                                                  const struct resource *,
                                                  resource_size_t,