diff options
| author | Chris Zankel <chris@zankel.net> | 2007-08-05 13:26:30 -0400 |
|---|---|---|
| committer | Chris Zankel <chris@zankel.net> | 2007-08-27 16:53:37 -0400 |
| commit | 2b8aea74e78e977b1f9987e23e3e59f3ef4359f4 (patch) | |
| tree | 920ad1edaf51eccbabae05110101a1d65b8c0580 /include | |
| parent | bc671aa9838f234ccfc794a77325628f1e41e083 (diff) | |
[XTENSA] Fix timer instabilities.
The timer code could have missed a tick.
Signed-off-by: Chris Zankel <chris@zankel.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-xtensa/timex.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/asm-xtensa/timex.h b/include/asm-xtensa/timex.h index 28c7985a4000..a5fca59fba9e 100644 --- a/include/asm-xtensa/timex.h +++ b/include/asm-xtensa/timex.h | |||
| @@ -41,10 +41,10 @@ | |||
| 41 | extern unsigned long ccount_per_jiffy; | 41 | extern unsigned long ccount_per_jiffy; |
| 42 | extern unsigned long ccount_nsec; | 42 | extern unsigned long ccount_nsec; |
| 43 | #define CCOUNT_PER_JIFFY ccount_per_jiffy | 43 | #define CCOUNT_PER_JIFFY ccount_per_jiffy |
| 44 | #define CCOUNT_NSEC ccount_nsec | 44 | #define NSEC_PER_CCOUNT ccount_nsec |
| 45 | #else | 45 | #else |
| 46 | #define CCOUNT_PER_JIFFY (CONFIG_XTENSA_CPU_CLOCK*(1000000UL/HZ)) | 46 | #define CCOUNT_PER_JIFFY (CONFIG_XTENSA_CPU_CLOCK*(1000000UL/HZ)) |
| 47 | #define CCOUNT_NSEC (1000000000UL / CONFIG_XTENSA_CPU_CLOCK) | 47 | #define NSEC_PER_CCOUNT (1000UL / CONFIG_XTENSA_CPU_CLOCK) |
| 48 | #endif | 48 | #endif |
| 49 | 49 | ||
| 50 | 50 | ||