/* * linux/include/asm-arm/arch-sa1100/io.h * * Copyright (C) 1997-1999 Russell King * * Modifications: *  06-12-1997	RMK	Created. *  07-04-1999	RMK	Major cleanup */#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... */static inline void __iomem *__io(unsigned long addr){	return (void __iomem *)addr;}#define __io(a)			__io(a)#define __mem_pci(a)		(a)#define __mem_isa(a)		(a)#endif