Re: [PATCH v1 2/3] PM / Sleep: introduce dpm_for_each_dev

From: Ming Lei
Date: Fri Aug 17 2012 - 20:44:22 EST


On Sat, Aug 18, 2012 at 6:02 AM, Rafael J. Wysocki <rjw@xxxxxxx> wrote:
> On Friday, August 17, 2012, Ming Lei wrote:
>> +void dpm_for_each_dev(void *data, void (*fn)(struct device *, void *))
>
> Is this function actually used more than once?

At least now, it is called each time before system sleep.


Thanks,
--
Ming Lei
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