Re: [Xen-devel] [RFC PATCH 1/7] PM / OPP: make cpufreq functions dependent on CONFIG_CPU_FREQ_TABLE

[Oleksandr Dmytryshyn <oleksandr.dmytryshyn@xxxxxxxxxxxxxxx>]

On Wed, Oct 8, 2014 at 4:52 PM, Stefano Stabellini
<stefano.stabellini@xxxxxxxxxxxxx> wrote:
> On Tue, 7 Oct 2014, Oleksandr Dmytryshyn wrote:
>> Those functions should be dependent on CONFIG_CPU_FREQ_TABLE
>> instead of the CONFIG_CPU_FREQ.
>>
>> Signed-off-by: Oleksandr Dmytryshyn <oleksandr.dmytryshyn@xxxxxxxxxxxxxxx>
>
> You need to CC the relevant maintainers.
I'll CC Kernel folks in the next patch-set.


>>  drivers/base/power/opp.c | 4 ++--
>>  include/linux/opp.h      | 2 +-
>>  2 files changed, 3 insertions(+), 3 deletions(-)
>>
>> diff --git a/drivers/base/power/opp.c b/drivers/base/power/opp.c
>> index 32ee0fc..17c5bc5 100644
>> --- a/drivers/base/power/opp.c
>> +++ b/drivers/base/power/opp.c
>> @@ -592,7 +592,7 @@ int opp_disable(struct device *dev, unsigned long freq)
>>  }
>>  EXPORT_SYMBOL_GPL(opp_disable);
>>
>> -#ifdef CONFIG_CPU_FREQ
>> +#ifdef CONFIG_CPU_FREQ_TABLE
>>  /**
>>   * opp_init_cpufreq_table() - create a cpufreq table for a device
>>   * @dev:     device for which we do this operation
>> @@ -680,7 +680,7 @@ void opp_free_cpufreq_table(struct device *dev,
>>       *table = NULL;
>>  }
>>  EXPORT_SYMBOL_GPL(opp_free_cpufreq_table);
>> -#endif               /* CONFIG_CPU_FREQ */
>> +#endif               /* CONFIG_CPU_FREQ_TABLE */
>>
>>  /**
>>   * opp_get_notifier() - find notifier_head of the device with opp
>> diff --git a/include/linux/opp.h b/include/linux/opp.h
>> index 214e0eb..35c98f3 100644
>> --- a/include/linux/opp.h
>> +++ b/include/linux/opp.h
>> @@ -112,7 +112,7 @@ static inline struct srcu_notifier_head 
>> *opp_get_notifier(struct device *dev)
>>  }
>>  #endif               /* CONFIG_PM_OPP */
>>
>> -#if defined(CONFIG_CPU_FREQ) && defined(CONFIG_PM_OPP)
>> +#if defined(CONFIG_CPU_FREQ_TABLE) && defined(CONFIG_PM_OPP)
>>  int opp_init_cpufreq_table(struct device *dev,
>>                           struct cpufreq_frequency_table **table);
>>  void opp_free_cpufreq_table(struct device *dev,
>> --
>> 1.9.1
>>
>>
>> _______________________________________________
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>> Xen-devel@xxxxxxxxxxxxx
>> http://lists.xen.org/xen-devel
>>

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