From 8357929e6ae3661d5a3a7378a717f29873ea18c6 Mon Sep 17 00:00:00 2001
From: John Stultz <john.stultz@linaro.org>
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 <tglx@linutronix.de>
CC: Eric Dumazet <eric.dumazet@gmail.com>
CC: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: John Stultz <john.stultz@linaro.org>
---
 kernel/time/ntp.c | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

(limited to 'kernel/time/ntp.c')

diff --git a/kernel/time/ntp.c b/kernel/time/ntp.c
index f6117a4c7cb..ae7e13607d9 100644
--- a/kernel/time/ntp.c
+++ b/kernel/time/ntp.c
@@ -49,7 +49,7 @@ static struct hrtimer		leap_timer;
 static int			time_state = TIME_OK;
 
 /* clock status bits:							*/
-int				time_status = STA_UNSYNC;
+static int			time_status = STA_UNSYNC;
 
 /* TAI offset (secs):							*/
 static long			time_tai;
@@ -233,6 +233,17 @@ static inline void pps_fill_timex(struct timex *txc)
 
 #endif /* CONFIG_NTP_PPS */
 
+
+/**
+ * ntp_synced - Returns 1 if the NTP status is not UNSYNC
+ *
+ */
+static inline int ntp_synced(void)
+{
+	return !(time_status & STA_UNSYNC);
+}
+
+
 /*
  * NTP methods:
  */
-- 
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