[PATCH] NTP: ntp-helper functions

This patch cleans up a commonly repeated set of changes to the NTP state
variables by adding two helper inline functions:

ntp_clear(): Clears the ntp state variables

ntp_synced(): Returns 1 if the system is synced with a time server.

This was compile tested for alpha, arm, i386, x86-64, ppc64, s390, sparc,
sparc64.

Signed-off-by: John Stultz <johnstul@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/cris/arch-v10/kernel/time.c b/arch/cris/arch-v10/kernel/time.c
index 6b7b4e0802e3..dc3dfe9b4a1a 100644
--- a/arch/cris/arch-v10/kernel/time.c
+++ b/arch/cris/arch-v10/kernel/time.c
@@ -240,7 +240,7 @@ timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
          * The division here is not time critical since it will run once in 
          * 11 minutes
          */
-        if ((time_status & STA_UNSYNC) == 0 &&
+        if (ntp_synced() &&
             xtime.tv_sec > last_rtc_update + 660 &&
             (xtime.tv_nsec / 1000) >= 500000 - (tick_nsec / 1000) / 2 &&
             (xtime.tv_nsec / 1000) <= 500000 + (tick_nsec / 1000) / 2) {