From: john stultz Date: Thu, 28 Jan 2010 23:02:41 +0000 (-0800) Subject: ntp: Make time_esterror and time_maxerror static X-Git-Tag: upstream/snapshot3+hdmi~15548^2~5 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1f5b8f8a2031ae9507eb67743cad4d424739bfff;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git 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 Cc: richard@rsk.demon.co.uk LKML-Reference: <1264719761.3437.47.camel@localhost.localdomain> Signed-off-by: Thomas Gleixner --- 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;