diff options
Diffstat (limited to 'arch/xtensa/include/asm/timex.h')
| -rw-r--r-- | arch/xtensa/include/asm/timex.h | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/arch/xtensa/include/asm/timex.h b/arch/xtensa/include/asm/timex.h index 3d35e5d0367e..69f901713fb6 100644 --- a/arch/xtensa/include/asm/timex.h +++ b/arch/xtensa/include/asm/timex.h @@ -35,19 +35,11 @@ # error "Bad timer number for Linux configurations!" #endif -#define LINUX_TIMER_MASK (1L << LINUX_TIMER_INT) - -#define CLOCK_TICK_RATE 1193180 /* (everyone is using this value) */ -#define CLOCK_TICK_FACTOR 20 /* Factor of both 10^6 and CLOCK_TICK_RATE */ - #ifdef CONFIG_XTENSA_CALIBRATE_CCOUNT -extern unsigned long ccount_per_jiffy; -extern unsigned long nsec_per_ccount; -#define CCOUNT_PER_JIFFY ccount_per_jiffy -#define NSEC_PER_CCOUNT nsec_per_ccount +extern unsigned long ccount_freq; +#define CCOUNT_PER_JIFFY (ccount_freq / HZ) #else #define CCOUNT_PER_JIFFY (CONFIG_XTENSA_CPU_CLOCK*(1000000UL/HZ)) -#define NSEC_PER_CCOUNT (1000UL / CONFIG_XTENSA_CPU_CLOCK) #endif |