1#ifndef __ASM_ARM_DELAY_H 2#define __ASM_ARM_DELAY_H 3 4/* 5 * Copyright (C) 1995 Russell King 6 * 7 * Delay routines, using a pre-computed "loops_per_second" value. 8 */ 9 10extern void __delay(int loops); 11 12extern void udelay(unsigned long usecs); 13 14static inline unsigned long muldiv(unsigned long a, unsigned long b, unsigned long c) 15{ 16 return a * b / c; 17} 18 19 20 21#endif /* defined(_ARM_DELAY_H) */ 22