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ntp: Make time_esterror and time_maxerror static

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Make time_esterror and time_maxerror static as no one uses them
outside of ntp.c
    
Signed-off-by: John Stultz <johnstul@us.ibm.com>
Cc: richard@rsk.demon.co.uk
LKML-Reference: <1264719761.3437.47.camel@localhost.localdomain>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
john stultz 2010-01-28 15:02:41 -08:00 committed by Thomas Gleixner
parent 64a028a6de
commit 1f5b8f8a20
2 changed files with 2 additions and 5 deletions
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3
include/linux/timex.h
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@ -238,9 +238,6 @@ extern int tickadj; /* amount of adjustment per tick */
* phase-lock loop variables * phase-lock loop variables
*/ */
extern int time_status; /* clock synchronization status bits */ 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 long time_adjust; /* The amount of adjtime left */
extern void ntp_init(void); extern void ntp_init(void);

4
kernel/time/ntp.c
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@ -58,10 +58,10 @@ static s64 time_offset;
static long time_constant = 2; static long time_constant = 2;
/* maximum error (usecs): */ /* maximum error (usecs): */
long time_maxerror = NTP_PHASE_LIMIT; static long time_maxerror = NTP_PHASE_LIMIT;
/* estimated error (usecs): */ /* estimated error (usecs): */
long time_esterror = NTP_PHASE_LIMIT; static long time_esterror = NTP_PHASE_LIMIT;
/* frequency offset (scaled nsecs/secs): */ /* frequency offset (scaled nsecs/secs): */
static s64 time_freq; static s64 time_freq;