#define __virt_to_phys(x) (((phys_addr_t)(x) - PAGE_OFFSET + PHYS_OFFSET))
#define __phys_to_virt(x) ((unsigned long)((x) - PHYS_OFFSET + PAGE_OFFSET))
-/*
- * Convert a physical address to a Page Frame Number and back
- */
-#define __phys_to_pfn(paddr) ((unsigned long)((paddr) >> PAGE_SHIFT))
-#define __pfn_to_phys(pfn) ((phys_addr_t)(pfn) << PAGE_SHIFT)
-
/*
* Convert a page to/from a physical address
*/