Re: [PATCH] PM / OPP: discard duplicate OPP additions

[Inderpal Singh]

On Thu, May 15, 2014 at 11:31 AM, Viresh Kumar <viresh.kumar@xxxxxxxxxx> wrote:
> On 15 May 2014 11:16, Inderpal Singh <inderpal.s@xxxxxxxxxxx> wrote:
>> I think I did not make myself clear.
>
> Probably I was the one who got confused :)
>
>> Devfreq will have its own opp table associated with its own device. It
>> does not uses the opp table of cpus.
>> Hence there may be need to free the table if driver (at least devfreq)
>> getting un-registered.
>
> We may have an unregister routine routine, I am not arguing about that.
> But we don't need to call that for CPU's opp, that's it.. For devices it might
> make sense to free memory.

Yes the provision should be there in the OPP framework and let the
individual drivers decide whether to invoke or not.


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