diff options
| author | Stephen Warren <swarren@nvidia.com> | 2012-11-08 10:50:55 -0700 |
|---|---|---|
| committer | Stephen Warren <swarren@nvidia.com> | 2012-12-24 09:18:32 -0700 |
| commit | 547046f2f09f1837d39619afbc7a6e35673d7c98 (patch) | |
| tree | 39c9df8e729e7aa59183711ccaed16928ac5808f /arch | |
| parent | a49f0d1ea3ec94fc7cf33a7c36a16343b74bd565 (diff) | |
| download | linux-547046f2f09f1837d39619afbc7a6e35673d7c98.tar.gz linux-547046f2f09f1837d39619afbc7a6e35673d7c98.tar.bz2 linux-547046f2f09f1837d39619afbc7a6e35673d7c98.zip | |
cris: move usec/nsec conversion to do_slow_gettimeoffset
Move usec to nsec conversion from arch_gettimeoffset() to
do_slow_gettimeoffset(); in a future patch, do_slow_gettimeoffset()
will be used directly as the implementation of arch_gettimeoffset(),
so needs to perform all required calculations.
Cc: Mikael Starvik <starvik@axis.com>
Cc: linux-cris-kernel@axis.com
Acked-by: Jesper Nilsson <jesper.nilsson@axis.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/cris/arch-v10/kernel/time.c | 4 | ||||
| -rw-r--r-- | arch/cris/kernel/time.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/arch/cris/arch-v10/kernel/time.c b/arch/cris/arch-v10/kernel/time.c index bcffcb6a9415..162892f24a20 100644 --- a/arch/cris/arch-v10/kernel/time.c +++ b/arch/cris/arch-v10/kernel/time.c @@ -65,8 +65,8 @@ unsigned long do_slow_gettimeoffset(void) */ count = *R_TIMER0_DATA; - /* Convert timer value to usec */ - return (TIMER0_DIV - count) * ((NSEC_PER_SEC/1000)/HZ)/TIMER0_DIV; + /* Convert timer value to nsec */ + return (TIMER0_DIV - count) * (NSEC_PER_SEC/HZ)/TIMER0_DIV; } /* Excerpt from the Etrax100 HSDD about the built-in watchdog: diff --git a/arch/cris/kernel/time.c b/arch/cris/kernel/time.c index 277ffc459e4b..b063c9217b5c 100644 --- a/arch/cris/kernel/time.c +++ b/arch/cris/kernel/time.c @@ -46,7 +46,7 @@ static unsigned long (*do_gettimeoffset)(void) = do_slow_gettimeoffset; u32 arch_gettimeoffset(void) { - return do_gettimeoffset() * 1000; + return do_gettimeoffset(); } #endif |