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/s390x/lib/delay.c
12  */
13 
14 #ifndef _S390_DELAY_H
15 #define _S390_DELAY_H
16 
17 extern void __udelay(unsigned long usecs);
18 extern void __delay(unsigned long loops);
19 
20 #define udelay(n) __udelay(n)
21 
22 #endif /* defined(_S390_DELAY_H) */
23