| #ifndef _CRIS_DELAY_H | |
| #define _CRIS_DELAY_H | |
| /* | |
| * Copyright (C) 1998-2002 Axis Communications AB | |
| * | |
| * Delay routines, using a pre-computed "loops_per_second" value. | |
| */ | |
| #include <asm/arch/delay.h> | |
| /* Use only for very small delays ( < 1 msec). */ | |
| extern unsigned long loops_per_usec; /* arch/cris/mm/init.c */ | |
| /* May be defined by arch/delay.h. */ | |
| #ifndef udelay | |
| static inline void udelay(unsigned long usecs) | |
| { | |
| __delay(usecs * loops_per_usec); | |
| } | |
| #endif | |
| #endif /* defined(_CRIS_DELAY_H) */ | |