Merge branch 'linus' into core/urgent

[linux-2.6-omap-h63xx.git] / arch / powerpc / include / asm / io.h

diff --git a/arch/powerpc/include/asm/io.h b/arch/powerpc/include/asm/io.h
index 77c7fa025e658cd736175f16fc4e2144538cdd19..08266d2728b315f78d4b48231d5ac2db7bce2eb4 100644 (file)
--- a/arch/powerpc/include/asm/io.h
+++ b/arch/powerpc/include/asm/io.h
@@ -711,7 +711,7 @@ static inline void * phys_to_virt(unsigned long address)
 /*
  * Change "struct page" to physical address.
  */
-#define page_to_phys(page)     (page_to_pfn(page) << PAGE_SHIFT)
+#define page_to_phys(page)     ((phys_addr_t)page_to_pfn(page) << PAGE_SHIFT)
 
 /* We do NOT want virtual merging, it would put too much pressure on
  * our iommu allocator. Instead, we want drivers to be smart enough