include/asm-h8300/virtconvert.h

   1 #ifndef __H8300_VIRT_CONVERT__
   2 #define __H8300_VIRT_CONVERT__
   3
   4 /*
   5  * Macros used for converting between virtual and physical mappings.
   6  */
   7
   8 #ifdef __KERNEL__
   9
  10 #include <linux/config.h>
  11 #include <asm/setup.h>
  12 #include <asm/page.h>
  13
  14 #define mm_ptov(vaddr)          ((void *) (vaddr))
  15 #define mm_vtop(vaddr)          ((unsigned long) (vaddr))
  16 #define phys_to_virt(vaddr)     ((void *) (vaddr))
  17 #define virt_to_phys(vaddr)     ((unsigned long) (vaddr))
  18
  19 #define virt_to_bus virt_to_phys
  20 #define bus_to_virt phys_to_virt
  21
  22 #endif
  23 #endif