Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755610Ab0A1XC7 (ORCPT ); Thu, 28 Jan 2010 18:02:59 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755539Ab0A1XC6 (ORCPT ); Thu, 28 Jan 2010 18:02:58 -0500 Received: from e2.ny.us.ibm.com ([32.97.182.142]:32880 "EHLO e2.ny.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755468Ab0A1XC6 (ORCPT ); Thu, 28 Jan 2010 18:02:58 -0500 Subject: [PATCH] ntp: Make time_esterror and time_maxerror static From: john stultz To: Thomas Gleixner Cc: Ingo Molnar , richard@rsk.demon.co.uk, lkml Content-Type: text/plain; charset="UTF-8" Date: Thu, 28 Jan 2010 15:02:41 -0800 Message-ID: <1264719761.3437.47.camel@localhost.localdomain> Mime-Version: 1.0 X-Mailer: Evolution 2.28.1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1595 Lines: 50 Inspired by Richard's earlier email, I noticed the ntp.c has a few global values that could be static. This trivial patch cleans that up. thanks -john Make time_esterror and time_maxerror static as no one uses them outside of ntp.c Signed-off-by: John Stultz 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; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/