diff options
Diffstat (limited to 'arch/arm/kernel/time.c')
| -rw-r--r-- | arch/arm/kernel/time.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/arch/arm/kernel/time.c b/arch/arm/kernel/time.c index 1b7fcd5..69449a8 100644 --- a/arch/arm/kernel/time.c +++ b/arch/arm/kernel/time.c @@ -102,7 +102,7 @@ static unsigned long next_rtc_update; */ static inline void do_set_rtc(void) { - if (time_status & STA_UNSYNC || set_rtc == NULL) + if (!ntp_synced() || set_rtc == NULL) return; if (next_rtc_update && @@ -292,10 +292,7 @@ int do_settimeofday(struct timespec *tv) set_normalized_timespec(&xtime, sec, nsec); set_normalized_timespec(&wall_to_monotonic, wtm_sec, wtm_nsec); - time_adjust = 0; /* stop active adjtime() */ - time_status |= STA_UNSYNC; - time_maxerror = NTP_PHASE_LIMIT; - time_esterror = NTP_PHASE_LIMIT; + ntp_clear(); write_sequnlock_irq(&xtime_lock); clock_was_set(); return 0; @@ -433,10 +430,12 @@ void timer_dyn_reprogram(void) { struct dyn_tick_timer *dyn_tick = system_timer->dyn_tick; - write_seqlock(&xtime_lock); - if (dyn_tick->state & DYN_TICK_ENABLED) - dyn_tick->reprogram(next_timer_interrupt() - jiffies); - write_sequnlock(&xtime_lock); + if (dyn_tick) { + write_seqlock(&xtime_lock); + if (dyn_tick->state & DYN_TICK_ENABLED) + dyn_tick->reprogram(next_timer_interrupt() - jiffies); + write_sequnlock(&xtime_lock); + } } static ssize_t timer_show_dyn_tick(struct sys_device *dev, char *buf) |
