[2.6 patch] kernel/timer.c: make two variables static

From: Adrian Bunk
Date: Sun Dec 12 2004 - 15:15:16 EST


The patch below makes two needlessly global variables static.


diffstat output:
include/linux/timex.h | 2 --
kernel/timer.c | 4 ++--
2 files changed, 2 insertions(+), 4 deletions(-)


Signed-off-by: Adrian Bunk <bunk@xxxxxxxxx>

--- linux-2.6.10-rc2-mm4-full/include/linux/timex.h.old 2004-12-12 03:32:15.000000000 +0100
+++ linux-2.6.10-rc2-mm4-full/include/linux/timex.h 2004-12-12 03:32:54.000000000 +0100
@@ -240,9 +240,7 @@
extern long time_maxerror; /* maximum error */
extern long time_esterror; /* estimated error */

-extern long time_phase; /* phase offset (scaled us) */
extern long time_freq; /* frequency offset (scaled ppm) */
-extern long time_adj; /* tick adjust (scaled 1 / HZ) */
extern long time_reftime; /* time at last adjustment (s) */

extern long time_adjust; /* The amount of adjtime left */
--- linux-2.6.10-rc2-mm4-full/kernel/timer.c.old 2004-12-12 03:33:02.000000000 +0100
+++ linux-2.6.10-rc2-mm4-full/kernel/timer.c 2004-12-12 03:33:20.000000000 +0100
@@ -631,10 +631,10 @@
long time_precision = 1; /* clock precision (us) */
long time_maxerror = NTP_PHASE_LIMIT; /* maximum error (us) */
long time_esterror = NTP_PHASE_LIMIT; /* estimated error (us) */
-long time_phase; /* phase offset (scaled us) */
+static long time_phase; /* phase offset (scaled us) */
long time_freq = (((NSEC_PER_SEC + HZ/2) % HZ - HZ/2) << SHIFT_USEC) / NSEC_PER_USEC;
/* frequency offset (scaled ppm)*/
-long time_adj; /* tick adjust (scaled 1 / HZ) */
+static long time_adj; /* tick adjust (scaled 1 / HZ) */
long time_reftime; /* time at last adjustment (s) */
long time_adjust;
long time_next_adjust;

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/