diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2009-11-11 15:05:34 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2009-11-13 20:46:24 +0100 |
| commit | e3a4fab0c0c30e21e104712f4e9cb39f175d0f21 (patch) | |
| tree | 3e785ac76f07c043f9eaecc59427cda61bc54b67 /arch/mips/include/asm/time.h | |
| parent | clocksource: Provide a generic mult/shift factor calculation (diff) | |
| download | linux-e3a4fab0c0c30e21e104712f4e9cb39f175d0f21.tar.xz linux-e3a4fab0c0c30e21e104712f4e9cb39f175d0f21.zip | |
mips: Use generic mult/shift factor calculation for clocks
Replace the MIPS functions of mult/shift factor calculation for clock
events and clock sources with inline functions which call the generic
functions. The minimum guaranteed conversion range is set to 4 seconds
which corresponds to the current MIPS implementation.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Mikael Pettersson <mikpe@it.uu.se>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Acked-by: Linus Walleij <linus.walleij@stericsson.com>
Cc: John Stultz <johnstul@us.ibm.com>
LKML-Reference: <20091111134229.807255074@linutronix.de>
Diffstat (limited to 'arch/mips/include/asm/time.h')
| -rw-r--r-- | arch/mips/include/asm/time.h | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/arch/mips/include/asm/time.h b/arch/mips/include/asm/time.h index df6a430de5eb..c7f1bfef1574 100644 --- a/arch/mips/include/asm/time.h +++ b/arch/mips/include/asm/time.h @@ -84,8 +84,16 @@ static inline int init_mips_clocksource(void) #endif } -extern void clocksource_set_clock(struct clocksource *cs, unsigned int clock); -extern void clockevent_set_clock(struct clock_event_device *cd, - unsigned int clock); +static inline void clocksource_set_clock(struct clocksource *cs, + unsigned int clock) +{ + clocksource_calc_mult_shift(cs, clock, 4); +} + +static inline void clockevent_set_clock(struct clock_event_device *cd, + unsigned int clock) +{ + clockevents_calc_mult_shift(cd, clock, 4); +} #endif /* _ASM_TIME_H */ |