delay.h 592 B

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  1. /*
  2. * include/asm-s390/delay.h
  3. *
  4. * S390 version
  5. * Copyright (C) 1999 IBM Deutschland Entwicklung GmbH, IBM Corporation
  6. * Author(s): Martin Schwidefsky (schwidefsky@de.ibm.com)
  7. *
  8. * Derived from "include/asm-i386/delay.h"
  9. * Copyright (C) 1993 Linus Torvalds
  10. *
  11. * Delay routines calling functions in arch/s390/lib/delay.c
  12. */
  13. #ifndef _S390_DELAY_H
  14. #define _S390_DELAY_H
  15. extern void __udelay(unsigned long usecs);
  16. extern void udelay_simple(unsigned long usecs);
  17. extern void __delay(unsigned long loops);
  18. #define udelay(n) __udelay(n)
  19. #endif /* defined(_S390_DELAY_H) */