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[ARM] 3926/1: make timer led handle HZ != 100 

The timer LED is unusable at HZ=large, since it's got
a hard-wired value of 100 ticks per cycle; when HZ=1024
(for example) it's essentially always-on.  This patch
just makes that be HZ ticks per cycle.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
David Brownell 2006-11-06 19:29:16 +01:00 committed by Russell King
parent 3f84ada6c1
commit 6d15cb42fe
1 changed files with 2 additions and 2 deletions
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4
arch/arm/kernel/time.c
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@ -220,10 +220,10 @@ EXPORT_SYMBOL(leds_event);
#ifdef CONFIG_LEDS_TIMER
static inline void do_leds(void)
{
static unsigned int count = 50;
static unsigned int count = HZ/2;
if (--count == 0) {
count = 50;
count = HZ/2;
leds_event(led_timer);
}
}