arch/arm/mach-ixp23xx/include/mach/io.h

   1 /*
   2  * arch/arm/mach-ixp23xx/include/mach/io.h
   3  *
   4  * Original Author: Naeem M Afzal <naeem.m.afzal@intel.com>
   5  * Maintainer: Deepak Saxena <dsaxena@plexity.net>
   6  *
   7  * Copyright (C) 2003-2005 Intel Corp.
   8  * Copyright (C) 2005 MontaVista Software, Inc
   9  *
  10  * This program is free software; you can redistribute it and/or modify
  11  * it under the terms of the GNU General Public License version 2 as
  12  * published by the Free Software Foundation.
  13  */
  14
  15 #ifndef __ASM_ARCH_IO_H
  16 #define __ASM_ARCH_IO_H
  17
  18 #define IO_SPACE_LIMIT 0xffffffff
  19
  20 #define __io(p)         ((void __iomem*)((p) + IXP23XX_PCI_IO_VIRT))
  21 #define __mem_pci(a)    (a)
  22
  23 #endif