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- /*
- * arch/arm/mach-l7200/include/mach/io.h
- *
- * Copyright (C) 2000 Steve Hill (sjhill@cotw.com)
- *
- * Changelog:
- * 03-21-2000 SJH Created from arch/arm/mach-nexuspci/include/mach/io.h
- * 08-31-2000 SJH Added in IO functions necessary for new drivers
- */
- #ifndef __ASM_ARM_ARCH_IO_H
- #define __ASM_ARM_ARCH_IO_H
- #include <mach/hardware.h>
- #define IO_SPACE_LIMIT 0xffffffff
- /*
- * There are not real ISA nor PCI buses, so we fake it.
- */
- static inline void __iomem *__io(unsigned long addr)
- {
- return (void __iomem *)addr;
- }
- #define __io(a) __io(a)
- #define __mem_pci(a) (a)
- #endif
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