release/src-rt-6.x.4708/linux/linux-2.6.36/arch/arm/mach-ep93xx/include/mach/io.h

   1 /*
   2  * arch/arm/mach-ep93xx/include/mach/io.h
   3  */
   4
   5 #ifndef __ASM_MACH_IO_H
   6 #define __ASM_MACH_IO_H
   7
   8 #define IO_SPACE_LIMIT          0xffffffff
   9
  10 #define __io(p)                 __typesafe_io(p)
  11 #define __mem_pci(p)            (p)
  12
  13 /*
  14  * A typesafe __io() variation for variable initialisers
  15  */
  16 #ifdef __ASSEMBLER__
  17 #define IOMEM(p)                p
  18 #else
  19 #define IOMEM(p)                ((void __iomem __force *)(p))
  20 #endif
  21
  22 #endif /* __ASM_MACH_IO_H */