| /* |
| * include/asm-s390/delay.h |
| * |
| * S390 version |
| * Copyright (C) 1999 IBM Deutschland Entwicklung GmbH, IBM Corporation |
| * Author(s): Martin Schwidefsky (schwidefsky@de.ibm.com) |
| * |
| * Derived from "include/asm-i386/delay.h" |
| * Copyright (C) 1993 Linus Torvalds |
| * |
| * Delay routines calling functions in arch/s390/lib/delay.c |
| */ |
| |
| #ifndef _S390_DELAY_H |
| #define _S390_DELAY_H |
| |
| extern void __udelay(unsigned long long usecs); |
| extern void udelay_simple(unsigned long long usecs); |
| extern void __delay(unsigned long loops); |
| |
| #define udelay(n) __udelay((unsigned long long) (n)) |
| #define mdelay(n) __udelay((unsigned long long) (n) * 1000) |
| |
| #endif /* defined(_S390_DELAY_H) */ |
