Re: [PATCH V2 2/3] cpufreq: add support for intermediate (stable) frequencies

[Viresh Kumar]

On 17 May 2014 00:20, Stephen Warren <swarren@xxxxxxxxxxxxx> wrote:
> s/Uset/Used.

:(

>> diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
>> +     unsigned int (*get_intermediate)(struct cpufreq_policy *policy,
>> +                                      unsigned int index);
>
> Should get_intermediate be passed a struct cpufreq_freqs freqs rather
> than just the target index? That way, if the intermediate frequency
> varies depending on old/new frequencies, then the driver won't have to
> go look up the current frequency in order to implement that logic.

That can be done by simply doing policy->cur and we don't require to
get it from hardware again. So, probably should stay as is.
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