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ARM: use new LEDS CPU trigger stub to replace old one

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Cc:  Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
This commit is contained in:
Bryan Wu
2012-03-14 02:26:56 +08:00
parent 18775a7bea
commit fa8bbb13ab
6 changed files with 3 additions and 245 deletions
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17
arch/arm/kernel/time.c
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@@ -25,7 +25,6 @@
#include <linux/timer.h>
#include <linux/irq.h>
#include <asm/leds.h>
#include <asm/thread_info.h>
#include <asm/sched_clock.h>
#include <asm/stacktrace.h>
@@ -80,21 +79,6 @@ u32 arch_gettimeoffset(void)
}
#endif /* CONFIG_ARCH_USES_GETTIMEOFFSET */
#ifdef CONFIG_LEDS_TIMER
static inline void do_leds(void)
{
static unsigned int count = HZ/2;
if (--count == 0) {
count = HZ/2;
leds_event(led_timer);
}
}
#else
#define do_leds()
#endif
#ifndef CONFIG_GENERIC_CLOCKEVENTS
/*
* Kernel system timer support.
@@ -102,7 +86,6 @@ static inline void do_leds(void)
void timer_tick(void)
{
profile_tick(CPU_PROFILING);
do_leds();
xtime_update(1);
#ifndef CONFIG_SMP
update_process_times(user_mode(get_irq_regs()));