io.h 390 字节
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/*
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 *  arch/arm/mach-aaec2000/include/mach/io.h
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 *
 *  Copied from asm/arch/sa1100/io.h
 */
#ifndef __ASM_ARM_ARCH_IO_H
#define __ASM_ARM_ARCH_IO_H

#define IO_SPACE_LIMIT 0xffffffff

/*
 * We don't actually have real ISA nor PCI buses, but there is so many
 * drivers out there that might just work if we fake them...
 */
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#define __io(a)		__typesafe_io(a)
#define __mem_pci(a)	(a)
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#endif