diff options
| author | Jesper Nilsson <jesper.nilsson@axis.com> | 2008-01-21 16:38:41 +0100 |
|---|---|---|
| committer | Jesper Nilsson <jesper.nilsson@axis.com> | 2008-02-08 11:06:32 +0100 |
| commit | b43890af886b14d3052d8b7f9e0b2f8d261dcd7d (patch) | |
| tree | 9a20e79fe685a0e8428d7c0c4431f0944313d2ca | |
| parent | 151f6398301c30670456efd0c4801aa721d557b9 (diff) | |
CRIS: Allow arch dependent delay to override common version.
| -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 d3a39780371..123e19aef49 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) */ |