diff options
Diffstat (limited to 'include/asm-cris/delay.h')
| -rw-r--r-- | include/asm-cris/delay.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/asm-cris/delay.h b/include/asm-cris/delay.h index d3a397803719..123e19aef49d 100644 --- a/include/asm-cris/delay.h +++ b/include/asm-cris/delay.h @@ -13,10 +13,13 @@ 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) */ |