Commit 472a85f7 authored by Daniel Lezcano's avatar Daniel Lezcano Committed by Rafael J. Wysocki
Browse files

ARM: OMAP3: cpuidle: use init/exit common routine



Remove the duplicated code and use the cpuidle common code for initialization.
Signed-off-by: default avatarDaniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: default avatarSantosh Shilimkar <santosh.shilimkar@ti.com>
Reviewed-by: default avatarKevin Hilman <khilman@linaro.org>
Tested-by: default avatarKevin Hilman <khilman@linaro.org>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 22f5d1fa
......@@ -26,6 +26,7 @@
#include <linux/cpuidle.h>
#include <linux/export.h>
#include <linux/cpu_pm.h>
#include <asm/cpuidle.h>
#include "powerdomain.h"
#include "clockdomain.h"
......@@ -259,8 +260,6 @@ static int omap3_enter_idle_bm(struct cpuidle_device *dev,
return ret;
}
static DEFINE_PER_CPU(struct cpuidle_device, omap3_idle_dev);
static struct cpuidle_driver omap3_idle_driver = {
.name = "omap3_idle",
.owner = THIS_MODULE,
......@@ -336,8 +335,6 @@ static struct cpuidle_driver omap3_idle_driver = {
*/
int __init omap3_idle_init(void)
{
struct cpuidle_device *dev;
mpu_pd = pwrdm_lookup("mpu_pwrdm");
core_pd = pwrdm_lookup("core_pwrdm");
per_pd = pwrdm_lookup("per_pwrdm");
......@@ -346,20 +343,5 @@ int __init omap3_idle_init(void)
if (!mpu_pd || !core_pd || !per_pd || !cam_pd)
return -ENODEV;
if (cpuidle_register_driver(&omap3_idle_driver)) {
pr_err("%s: CPUidle driver register failed\n", __func__);
return -EIO;
}
dev = &per_cpu(omap3_idle_dev, smp_processor_id());
dev->cpu = 0;
if (cpuidle_register_device(dev)) {
printk(KERN_ERR "%s: CPUidle register device failed\n",
__func__);
cpuidle_unregister_driver(&omap3_idle_driver);
return -EIO;
}
return 0;
return cpuidle_register(&omap3_idle_driver, NULL);
}
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