cpuidle: ux500: remove timer broadcast initialization

The initialization is done from the cpuidle framework.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/arch/arm/mach-ux500/cpuidle.c b/arch/arm/mach-ux500/cpuidle.c
index 6d0c4b657a215fb7731fefbd9bece7346f1f57e1..1b16d9ebecda50550c244b7394cd85c52c9490e1 100644 (file)
--- a/arch/arm/mach-ux500/cpuidle.c
+++ b/arch/arm/mach-ux500/cpuidle.c
@@ -11,7 +11,6 @@
 
 #include <linux/module.h>
 #include <linux/cpuidle.h>
-#include <linux/clockchips.h>
 #include <linux/spinlock.h>
 #include <linux/atomic.h>
 #include <linux/smp.h>
@@ -112,16 +111,6 @@ static struct cpuidle_driver ux500_idle_driver = {
        .state_count = 2,
 };
 
-/*
- * For each cpu, setup the broadcast timer because we will
- * need to migrate the timers for the states >= ApIdle.
- */
-static void ux500_setup_broadcast_timer(void *arg)
-{
-       int cpu = smp_processor_id();
-       clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_ON, &cpu);
-}
-
 int __init ux500_idle_init(void)
 {
        int ret, cpu;
@@ -131,13 +120,6 @@ int __init ux500_idle_init(void)
        prcmu_enable_wakeups(PRCMU_WAKEUP(ARM) | PRCMU_WAKEUP(RTC) |
                             PRCMU_WAKEUP(ABB));
 
-       /*
-        * Configure the timer broadcast for each cpu, that must
-        * be done from the cpu context, so we use a smp cross
-        * call with 'on_each_cpu'.
-        */
-       on_each_cpu(ux500_setup_broadcast_timer, NULL, 1);
-
        ret = cpuidle_register_driver(&ux500_idle_driver);
        if (ret) {
                printk(KERN_ERR "failed to register ux500 idle driver\n");