timex.h 750 B

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  1. /* arch/arm/mach-s3c2410/include/mach/timex.h
  2. *
  3. * Copyright (c) 2003-2005 Simtec Electronics
  4. * Ben Dooks <ben@simtec.co.uk>
  5. *
  6. * S3C2410 - time parameters
  7. *
  8. * This program is free software; you can redistribute it and/or modify
  9. * it under the terms of the GNU General Public License version 2 as
  10. * published by the Free Software Foundation.
  11. */
  12. #ifndef __ASM_ARCH_TIMEX_H
  13. #define __ASM_ARCH_TIMEX_H
  14. /* CLOCK_TICK_RATE needs to be evaluatable by the cpp, so making it
  15. * a variable is useless. It seems as long as we make our timers an
  16. * exact multiple of HZ, any value that makes a 1->1 correspondence
  17. * for the time conversion functions to/from jiffies is acceptable.
  18. */
  19. #define CLOCK_TICK_RATE 12000000
  20. #endif /* __ASM_ARCH_TIMEX_H */