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C/C++ Source or Header  |  2008-12-24  |  418 b   |  21 lines
  1. /*
  2.  * arch/arm/mach-pxa/include/mach/io.h
  3.  *
  4.  * Copied from asm/arch/sa1100/io.h
  5.  */
  6. #ifndef __ASM_ARM_ARCH_IO_H
  7. #define __ASM_ARM_ARCH_IO_H
  8.  
  9. #include <mach/hardware.h>
  10.  
  11. #define IO_SPACE_LIMIT 0xffffffff
  12.  
  13. /*
  14.  * We don't actually have real ISA nor PCI buses, but there is so many
  15.  * drivers out there that might just work if we fake them...
  16.  */
  17. #define __io(a)            ((void __iomem *)(a))
  18. #define __mem_pci(a)        (a)
  19.  
  20. #endif
  21.