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authorBryan Wu <bryan.wu@canonical.com>2012-03-13 14:26:56 -0400
committerBryan Wu <bryan.wu@canonical.com>2012-07-31 23:22:14 -0400
commitfa8bbb13ab49e77c00fa09e5504ec25b7176fb4b (patch)
tree33bea9e45b5a7ba6c68a861f7ea94446d9d0f497 /arch/arm/kernel/process.c
parent18775a7bea8fbbebe8818db7a64aaeb40b40a0c5 (diff)
ARM: use new LEDS CPU trigger stub to replace old one
Cc: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
Diffstat (limited to 'arch/arm/kernel/process.c')
-rw-r--r--arch/arm/kernel/process.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c
index 19c95ea65b2f..864580af1678 100644
--- a/arch/arm/kernel/process.c
+++ b/arch/arm/kernel/process.c
@@ -31,9 +31,9 @@
31#include <linux/random.h> 31#include <linux/random.h>
32#include <linux/hw_breakpoint.h> 32#include <linux/hw_breakpoint.h>
33#include <linux/cpuidle.h> 33#include <linux/cpuidle.h>
34#include <linux/leds.h>
34 35
35#include <asm/cacheflush.h> 36#include <asm/cacheflush.h>
36#include <asm/leds.h>
37#include <asm/processor.h> 37#include <asm/processor.h>
38#include <asm/thread_notify.h> 38#include <asm/thread_notify.h>
39#include <asm/stacktrace.h> 39#include <asm/stacktrace.h>
@@ -189,7 +189,7 @@ void cpu_idle(void)
189 while (1) { 189 while (1) {
190 tick_nohz_idle_enter(); 190 tick_nohz_idle_enter();
191 rcu_idle_enter(); 191 rcu_idle_enter();
192 leds_event(led_idle_start); 192 ledtrig_cpu(CPU_LED_IDLE_START);
193 while (!need_resched()) { 193 while (!need_resched()) {
194#ifdef CONFIG_HOTPLUG_CPU 194#ifdef CONFIG_HOTPLUG_CPU
195 if (cpu_is_offline(smp_processor_id())) 195 if (cpu_is_offline(smp_processor_id()))
@@ -220,7 +220,7 @@ void cpu_idle(void)
220 } else 220 } else
221 local_irq_enable(); 221 local_irq_enable();
222 } 222 }
223 leds_event(led_idle_end); 223 ledtrig_cpu(CPU_LED_IDLE_END);
224 rcu_idle_exit(); 224 rcu_idle_exit();
225 tick_nohz_idle_exit(); 225 tick_nohz_idle_exit();
226 schedule_preempt_disabled(); 226 schedule_preempt_disabled();