On 08/07/2012 06:28 AM, Arjan van de Ven wrote:
> On 8/7/2012 3:54 AM, Rajagopal Venkat wrote:
>> Hi,
>>
>> Recently a patch[1] is applied to remove boardname support from powertop.
>> This commit adds few lines of code to powertop_init(), to initialize two
>> global variables. I suspect, if condition is not correct and is suppose
>> to be as follows. Is that intentional?
>>   
>>          if (access("/var/cache/powertop/saved_parameters.powertop", R_OK) == 0 ||
>>              access("/data/local/powertop/saved_parameters.powertop", R_OK) == 0) {
>>                  global_fixed_parameters = 1;
>>                  global_power_override = 1;
>>          }
>>   
> both are wrong
> the whole snippet that assigns these two globals needs to go.
>
> the logic used to be that you could do a boardname override, which would lock system parameters in place
> and stop the learning logic
> (say, if provided by a manufacturer)
>
> with the boardname stuff gone, those parameters shouldn't be set like this
>
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Thanks for the catch. I have pushed the fix.
-C