linux_old1/arch/arm/mach-u300/include/mach/io.h

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/*
*
* arch/arm/mach-u300/include/mach/io.h
*
*
* Copyright (C) 2006-2009 ST-Ericsson AB
* License terms: GNU General Public License (GPL) version 2
* Dummy IO map for being able to use writew()/readw(),
* writel()/readw() and similar accessor functions.
* Author: Linus Walleij <linus.walleij@stericsson.com>
*/
#ifndef __MACH_IO_H
#define __MACH_IO_H
#define IO_SPACE_LIMIT 0xffffffff
#define __io(a) __typesafe_io(a)
#define __mem_pci(a) (a)
#endif