linux-kernel - [tip:timers/core] ntp: Make time_esterror and time

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Date:	Fri, 29 Jan 2010 09:33:33 GMT
From:	tip-bot for john stultz <johnstul@...ibm.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...hat.com,
	johnstul@...ibm.com, tglx@...utronix.de
Subject: [tip:timers/core] ntp: Make time_esterror and time_maxerror static

Commit-ID:  1f5b8f8a2031ae9507eb67743cad4d424739bfff
Gitweb:     http://git.kernel.org/tip/1f5b8f8a2031ae9507eb67743cad4d424739bfff
Author:     john stultz <johnstul@...ibm.com>
AuthorDate: Thu, 28 Jan 2010 15:02:41 -0800
Committer:  Thomas Gleixner <tglx@...utronix.de>
CommitDate: Fri, 29 Jan 2010 10:15:19 +0100

ntp: Make time_esterror and time_maxerror static

Make time_esterror and time_maxerror static as no one uses them
outside of ntp.c
    
Signed-off-by: John Stultz <johnstul@...ibm.com>
Cc: richard@....demon.co.uk
LKML-Reference: <1264719761.3437.47.camel@...alhost.localdomain>
Signed-off-by: Thomas Gleixner <tglx@...utronix.de>

---
 include/linux/timex.h |    3 ---
 kernel/time/ntp.c     |    4 ++--
 2 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/include/linux/timex.h b/include/linux/timex.h
index 94f8fae..7a082b3 100644
--- a/include/linux/timex.h
+++ b/include/linux/timex.h
@@ -238,9 +238,6 @@ extern int tickadj;			/* amount of adjustment per tick */
  * phase-lock loop variables
  */
 extern int time_status;		/* clock synchronization status bits */
-extern long time_maxerror;	/* maximum error */
-extern long time_esterror;	/* estimated error */
-
 extern long time_adjust;	/* The amount of adjtime left */
 
 extern void ntp_init(void);
diff --git a/kernel/time/ntp.c b/kernel/time/ntp.c
index 4800f93..74b1b37 100644
--- a/kernel/time/ntp.c
+++ b/kernel/time/ntp.c
@@ -58,10 +58,10 @@ static s64			time_offset;
 static long			time_constant = 2;
 
 /* maximum error (usecs):						*/
-long				time_maxerror = NTP_PHASE_LIMIT;
+static long			time_maxerror = NTP_PHASE_LIMIT;
 
 /* estimated error (usecs):						*/
-long				time_esterror = NTP_PHASE_LIMIT;
+static long			time_esterror = NTP_PHASE_LIMIT;
 
 /* frequency offset (scaled nsecs/secs):				*/
 static s64			time_freq;
--
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