[PATCH] 64bit resource: change pci core and arch code to use resource_size_t

Based on a patch series originally from Vivek Goyal <vgoyal@in.ibm.com>

Cc: Vivek Goyal <vgoyal@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

4 files changed, 10 insertions, 9 deletions

diff --git a/include/asm-arm/mach/pci.h b/include/asm-arm/mach/pci.h
index 25d540ed0079..923e0ca66200 100644
--- a/include/asm-arm/mach/pci.h
+++ b/include/asm-arm/mach/pci.h
@@ -28,7 +28,7 @@ struct hw_pci {
 struct pci_sys_data {
         struct list_head node;
         int             busnr;          /* primary bus number                   */
-        unsigned long   mem_offset;     /* bus->cpu memory mapping offset       */
+        u64             mem_offset;     /* bus->cpu memory mapping offset       */
         unsigned long   io_offset;      /* bus->cpu IO mapping offset           */
         struct pci_bus  *bus;           /* PCI bus                              */
         struct resource *resource[3];   /* Primary PCI bus resources            */
diff --git a/include/asm-powerpc/pci.h b/include/asm-powerpc/pci.h
index 5d2c9e6c4be2..46afd29b904e 100644
--- a/include/asm-powerpc/pci.h
+++ b/include/asm-powerpc/pci.h
@@ -242,7 +242,7 @@ extern pgprot_t	pci_phys_mem_access_prot(struct file *file,
 #define HAVE_ARCH_PCI_RESOURCE_TO_USER
 extern void pci_resource_to_user(const struct pci_dev *dev, int bar,
                                  const struct resource *rsrc,
-                                 u64 *start, u64 *end);
+                                 resource_size_t *start, resource_size_t *end);
 #endif /* CONFIG_PPC_MULTIPLATFORM || CONFIG_PPC32 */
 
 #endif  /* __KERNEL__ */
diff --git a/include/asm-ppc/pci.h b/include/asm-ppc/pci.h
index 61434edbad7b..11ffaaa5da16 100644
--- a/include/asm-ppc/pci.h
+++ b/include/asm-ppc/pci.h
@@ -133,7 +133,7 @@ extern pgprot_t	pci_phys_mem_access_prot(struct file *file,
 #define HAVE_ARCH_PCI_RESOURCE_TO_USER
 extern void pci_resource_to_user(const struct pci_dev *dev, int bar,
                                  const struct resource *rsrc,
-                                 u64 *start, u64 *end);
+                                 resource_size_t *start, resource_size_t *end);
 
 
 #endif  /* __KERNEL__ */
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 62a8c22f5f60..983fca251b25 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -404,8 +404,8 @@ int pcibios_enable_device(struct pci_dev *, int mask);
 char *pcibios_setup (char *str);
 
 /* Used only when drivers/pci/setup.c is used */
-void pcibios_align_resource(void *, struct resource *,
-                            unsigned long, unsigned long);
+void pcibios_align_resource(void *, struct resource *, resource_size_t,
+                                resource_size_t);
 void pcibios_update_irq(struct pci_dev *, int irq);
 
 /* Generic PCI functions used internally */
@@ -532,10 +532,10 @@ void pci_release_region(struct pci_dev *, int);
 
 /* drivers/pci/bus.c */
 int pci_bus_alloc_resource(struct pci_bus *bus, struct resource *res,
-                           unsigned long size, unsigned long align,
-                           unsigned long min, unsigned int type_mask,
+                           resource_size_t size, resource_size_t align,
+                           resource_size_t min, unsigned int type_mask,
                            void (*alignf)(void *, struct resource *,
-                                          unsigned long, unsigned long),
+                                          resource_size_t, resource_size_t),
                            void *alignf_data);
 void pci_enable_bridges(struct pci_bus *bus);
 
@@ -730,7 +730,8 @@ static inline char *pci_name(struct pci_dev *pdev)
  */
 #ifndef HAVE_ARCH_PCI_RESOURCE_TO_USER
 static inline void pci_resource_to_user(const struct pci_dev *dev, int bar,
-                const struct resource *rsrc, u64 *start, u64 *end)
+                const struct resource *rsrc, resource_size_t *start,
+                resource_size_t *end)
 {
         *start = rsrc->start;
         *end = rsrc->end;