diff options
Diffstat (limited to 'arch/arm/include/asm/delay.h')
| -rw-r--r-- | arch/arm/include/asm/delay.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/arch/arm/include/asm/delay.h b/arch/arm/include/asm/delay.h index b2deda18154..91063a3976f 100644 --- a/arch/arm/include/asm/delay.h +++ b/arch/arm/include/asm/delay.h @@ -8,7 +8,7 @@ #include <asm/param.h> /* HZ */ -extern void __delay(int loops); +extern void __delay(unsigned long loops); /* * This function intentionally does not exist; if you see references to @@ -40,5 +40,14 @@ extern void __const_udelay(unsigned long); __const_udelay((n) * ((2199023U*HZ)>>11))) : \ __udelay(n)) +extern void (*delay_fn)(unsigned long); + +static inline void set_delay_fn(void (*fn)(unsigned long)) +{ + delay_fn = fn; +} + +extern void read_current_timer_delay_loop(unsigned long loops); + #endif /* defined(_ARM_DELAY_H) */ |