On Tue, Apr 26, 2011 at 05:43:21PM +0900, MyungJoo Ham wrote:
> +static int __init dvfs_init(void)
> +{
> + platform_driver_register(&dvfs_pm_drv);
> + platform_device_register(&dvfs_pm_dev);
> +
> + INIT_DELAYED_WORK_DEFERRABLE(&dvfs_work, dvfs_monitor);
> + schedule_delayed_work(&dvfs_work, msecs_to_jiffies(DVFS_INTERVAL));
This will unconditionally start the timer which polls the devices at
whatever rate. I'd expect to start and stop the poll depending on if we
have devices and/or governor type code (which I don't see anything for
here, though it's hard to know what criteria a generic governor would
use) which require it.
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