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[PATCH] kernel/time/ntp.c: possible cleanups
This patch contains the following possible cleanups: - make the following needlessly global function static: - ntp_update_frequency() - make the following needlessly global variables static: - time_state - time_offset - time_constant - time_reftime - remove the following read-only global variable: - time_precision Signed-off-by: Adrian Bunk <bunk@stusta.de> Cc: Roman Zippel <zippel@linux-m68k.org> Cc: john stultz <johnstul@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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2 changed files with 20 additions and 26 deletions
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@ -198,21 +198,15 @@ extern int tickadj; /* amount of adjustment per tick */
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/*
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* phase-lock loop variables
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*/
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extern int time_state; /* clock status */
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extern int time_status; /* clock synchronization status bits */
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extern long time_offset; /* time adjustment (us) */
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extern long time_constant; /* pll time constant */
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extern long time_precision; /* clock precision (us) */
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extern long time_maxerror; /* maximum error */
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extern long time_esterror; /* estimated error */
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extern long time_freq; /* frequency offset (scaled ppm) */
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extern long time_reftime; /* time at last adjustment (s) */
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extern long time_adjust; /* The amount of adjtime left */
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extern void ntp_clear(void);
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extern void ntp_update_frequency(void);
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/**
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* ntp_synced - Returns 1 if the NTP status is not UNSYNC
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