diff options
| author | Todd Poynor <toddpoynor@google.com> | 2011-06-15 17:44:50 -0700 |
|---|---|---|
| committer | Nitin Garg <nitin.garg@freescale.com> | 2015-01-15 21:16:44 -0600 |
| commit | f4b6f7ac112f18b0ddc8c40e84de54522206f26d (patch) | |
| tree | c438c357eb857522131a53de02d7fb62997e6ad8 /arch/arm/kernel | |
| parent | 763594ea1958fd10bc1953ab6842a2dc9efc7fdb (diff) | |
ARM: Call idle notifiers
Change-Id: Id833e61c13baa1783705ac9e9046d1f0cc90c95e
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Signed-off-by: Todd Poynor <toddpoynor@google.com>
Diffstat (limited to 'arch/arm/kernel')
| -rw-r--r-- | arch/arm/kernel/process.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c index 5f6e650ec9ab..3ee6e40d4145 100644 --- a/arch/arm/kernel/process.c +++ b/arch/arm/kernel/process.c @@ -149,6 +149,7 @@ void arch_cpu_idle_prepare(void) void arch_cpu_idle_enter(void) { + idle_notifier_call_chain(IDLE_START); ledtrig_cpu(CPU_LED_IDLE_START); #ifdef CONFIG_PL310_ERRATA_769419 wmb(); @@ -158,6 +159,7 @@ void arch_cpu_idle_enter(void) void arch_cpu_idle_exit(void) { ledtrig_cpu(CPU_LED_IDLE_END); + idle_notifier_call_chain(IDLE_END); } #ifdef CONFIG_HOTPLUG_CPU |