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cpuidle: imx6: remove timer broadcast initialization 

The initialization is done from the cpuidle framework.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Daniel Lezcano 2013-03-27 10:22:13 +00:00 committed by Rafael J. Wysocki
parent 54769d653a
commit b6269efb14
1 changed files with 0 additions and 15 deletions
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15
arch/arm/mach-imx/cpuidle-imx6q.c
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@ -6,7 +6,6 @@
* published by the Free Software Foundation. * published by the Free Software Foundation.
*/ */
#include <linux/clockchips.h>
#include <linux/cpuidle.h> #include <linux/cpuidle.h>
#include <linux/module.h> #include <linux/module.h>
#include <asm/cpuidle.h> #include <asm/cpuidle.h>
@ -43,17 +42,6 @@ done:
return index; return index;
} }
/*
* For each cpu, setup the broadcast timer because local timer
* stops for the states other than WFI.
*/
static void imx6q_setup_broadcast_timer(void *arg)
{
int cpu = smp_processor_id();
clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_ON, &cpu);
}
static struct cpuidle_driver imx6q_cpuidle_driver = { static struct cpuidle_driver imx6q_cpuidle_driver = {
.name = "imx6q_cpuidle", .name = "imx6q_cpuidle",
.owner = THIS_MODULE, .owner = THIS_MODULE,
@ -84,8 +72,5 @@ int __init imx6q_cpuidle_init(void)
/* Set chicken bit to get a reliable WAIT mode support */ /* Set chicken bit to get a reliable WAIT mode support */
imx6q_set_chicken_bit(); imx6q_set_chicken_bit();
/* Configure the broadcast timer on each cpu */
on_each_cpu(imx6q_setup_broadcast_timer, NULL, 1);
return imx_cpuidle_init(&imx6q_cpuidle_driver); return imx_cpuidle_init(&imx6q_cpuidle_driver);
} }