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Remove a shadow declaration.

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This commit is contained in:
rjs 2005-06-03 20:15:59 +00:00
parent 9359910b36
commit 7361c5b6f6
1 changed files with 7 additions and 7 deletions
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14
sys/arch/ibmnws/ibmnws/clock.c
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@ -1,4 +1,4 @@
/* $NetBSD: clock.c,v 1.1 2003/10/19 03:33:50 matt Exp $ */
/* $NetBSD: clock.c,v 1.2 2005/06/03 20:15:59 rjs Exp $ */
/* $OpenBSD: clock.c,v 1.3 1997/10/13 13:42:53 pefo Exp $ */
/*
@ -261,7 +261,7 @@ decr_intr(frame)
int msr;
int pri;
u_long tb;
long tick;
long count;
int nticks;
extern long intrcnt[];
@ -275,16 +275,16 @@ decr_intr(frame)
* Based on the actual time delay since the last decrementer reload,
* we arrange for earlier interrupt next time.
*/
asm ("mftb %0; mfdec %1" : "=r"(tb), "=r"(tick));
for (nticks = 0; tick < 0; nticks++)
tick += ticks_per_intr;
asm volatile ("mtdec %0" :: "r"(tick));
asm ("mftb %0; mfdec %1" : "=r"(tb), "=r"(count));
for (nticks = 0; count < 0; nticks++)
count += ticks_per_intr;
asm volatile ("mtdec %0" :: "r"(count));
/*
* lasttb is used during microtime. Set it to the virtual
* start of this tick interval.
*/
lasttb = tb + tick - ticks_per_intr;
lasttb = tb + count - ticks_per_intr;
intrcnt[CNT_CLOCK]++;