ARM: make mach/io.h include optional
[deliverable/linux.git] / arch / arm / mach-u300 / include / mach / io.h
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1/*
2 *
3 * arch/arm/mach-u300/include/mach/io.h
4 *
5 *
6 * Copyright (C) 2006-2009 ST-Ericsson AB
7 * License terms: GNU General Public License (GPL) version 2
8 * Dummy IO map for being able to use writew()/readw(),
9 * writel()/readw() and similar accessor functions.
10 * Author: Linus Walleij <linus.walleij@stericsson.com>
11 */
12#ifndef __MACH_IO_H
13#define __MACH_IO_H
14
15#define IO_SPACE_LIMIT 0xffffffff
16
17#define __io(a) __typesafe_io(a)
18#define __mem_pci(a) (a)
19
20#endif
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