From 8357929e6ae3661d5a3a7378a717f29873ea18c6 Mon Sep 17 00:00:00 2001 From: John Stultz Date: Mon, 14 Nov 2011 13:06:21 -0800 Subject: ntp: Cleanup timex.h Move ntp_sycned to ntp.c and mark time_status as static. Also yank function declaration for non-existant function. CC: Thomas Gleixner CC: Eric Dumazet CC: Richard Cochran Signed-off-by: John Stultz --- include/linux/timex.h | 15 --------------- 1 file changed, 15 deletions(-) (limited to 'include/linux/timex.h') diff --git a/include/linux/timex.h b/include/linux/timex.h index aa60fe7b6ed6..92e01fc31ca6 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); \ @@ -267,7 +253,6 @@ static inline int ntp_synced(void) extern u64 tick_length; extern void second_overflow(void); -extern void update_ntp_one_tick(void); extern int do_adjtimex(struct timex *); extern void hardpps(const struct timespec *, const struct timespec *); -- cgit v1.2.3 From ea7cf49a7633c2b70125f59b4e3553d9181cb15d Mon Sep 17 00:00:00 2001 From: John Stultz Date: Mon, 14 Nov 2011 13:18:07 -0800 Subject: ntp: Access tick_length variable via ntp_tick_length() Currently the NTP managed tick_length value is accessed globally, in preparations for locking cleanups, make sure it is accessed via a function and mark it as static. CC: Thomas Gleixner CC: Eric Dumazet CC: Richard Cochran Signed-off-by: John Stultz --- include/linux/timex.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux/timex.h') diff --git a/include/linux/timex.h b/include/linux/timex.h index 92e01fc31ca6..b75e1864ed19 100644 --- a/include/linux/timex.h +++ b/include/linux/timex.h @@ -250,7 +250,7 @@ extern void ntp_clear(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 int do_adjtimex(struct timex *); -- cgit v1.2.3