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5a0d0e6537
Move cio's private simple udelay function to lib/delay.c and turn it into something much more readable. So we have all implementations at one place. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
23 lines
592 B
C
23 lines
592 B
C
/*
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* include/asm-s390/delay.h
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*
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* S390 version
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* Copyright (C) 1999 IBM Deutschland Entwicklung GmbH, IBM Corporation
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* Author(s): Martin Schwidefsky (schwidefsky@de.ibm.com)
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*
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* Derived from "include/asm-i386/delay.h"
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* Copyright (C) 1993 Linus Torvalds
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*
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* Delay routines calling functions in arch/s390/lib/delay.c
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*/
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#ifndef _S390_DELAY_H
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#define _S390_DELAY_H
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extern void __udelay(unsigned long usecs);
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extern void udelay_simple(unsigned long usecs);
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extern void __delay(unsigned long loops);
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#define udelay(n) __udelay(n)
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#endif /* defined(_S390_DELAY_H) */
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