diff options
Diffstat (limited to 'include/linux/timex.h')
| -rw-r--r-- | include/linux/timex.h | 19 |
1 files changed, 2 insertions, 17 deletions
diff --git a/include/linux/timex.h b/include/linux/timex.h index aa60fe7b6ed..99bc88b1fc0 100644 --- a/include/linux/timex.h +++ b/include/linux/timex.h @@ -234,23 +234,9 @@ struct timex { extern unsigned long tick_usec; /* USER_HZ period (usec) */ extern unsigned long tick_nsec; /* ACTHZ period (nsec) */ -/* - * phase-lock loop variables - */ -extern int time_status; /* clock synchronization status bits */ - extern void ntp_init(void); extern void ntp_clear(void); -/** - * ntp_synced - Returns 1 if the NTP status is not UNSYNC - * - */ -static inline int ntp_synced(void) -{ - return !(time_status & STA_UNSYNC); -} - /* Required to safely shift negative values */ #define shift_right(x, s) ({ \ __typeof__(x) __x = (x); \ @@ -264,10 +250,9 @@ static inline int ntp_synced(void) #define NTP_INTERVAL_LENGTH (NSEC_PER_SEC/NTP_INTERVAL_FREQ) /* Returns how long ticks are at present, in ns / 2^NTP_SCALE_SHIFT. */ -extern u64 tick_length; +extern u64 ntp_tick_length(void); -extern void second_overflow(void); -extern void update_ntp_one_tick(void); +extern int second_overflow(unsigned long secs); extern int do_adjtimex(struct timex *); extern void hardpps(const struct timespec *, const struct timespec *); |