io.h 473 B

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  1. /*
  2. * arch/arm/mach-sa1100/include/mach/io.h
  3. *
  4. * Copyright (C) 1997-1999 Russell King
  5. *
  6. * Modifications:
  7. * 06-12-1997 RMK Created.
  8. * 07-04-1999 RMK Major cleanup
  9. */
  10. #ifndef __ASM_ARM_ARCH_IO_H
  11. #define __ASM_ARM_ARCH_IO_H
  12. #define IO_SPACE_LIMIT 0xffffffff
  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) __typesafe_io(a)
  18. #define __mem_pci(a) (a)
  19. #endif