commit 83285ed83fc4975700b68f49246fedf7c9bd86e4
author Todd Poynor <toddpoynor@google.com> Wed Jun 15 17:44:50 2011 -0700
committer Dmitry Shmidt <dimitrysh@google.com> Fri Jan 27 13:51:38 2017 -0800
tree e72fabf1457e237eab8d34ed9c0e26909749a02a
parent 5ee34129c9b2e69d77ec704e1bc004455568ae70

ANDROID: ARM: Call idle notifiers

Change-Id: Id833e61c13baa1783705ac9e9046d1f0cc90c95e
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Signed-off-by: Todd Poynor <toddpoynor@google.com>

arch/arm/kernel/process.c

diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c
index 91d2d5b..aae93b4 100644
--- a/arch/arm/kernel/process.c
+++ b/arch/arm/kernel/process.c
@@ -80,6 +80,7 @@
 
 void arch_cpu_idle_enter(void)
 {
+	idle_notifier_call_chain(IDLE_START);
 	ledtrig_cpu(CPU_LED_IDLE_START);
 #ifdef CONFIG_PL310_ERRATA_769419
 	wmb();
@@ -89,6 +90,7 @@
 void arch_cpu_idle_exit(void)
 {
 	ledtrig_cpu(CPU_LED_IDLE_END);
+	idle_notifier_call_chain(IDLE_END);
 }
 
 void __show_regs(struct pt_regs *regs)