On 07-03-22, 20:21, Tim Chang wrote: > CPUFREQ is DVFS driver used for power saving by scaling clock frequency > and supply voltage of CPUs. This module cooperates with CCI DEVFREQ for > certain Mediatek SoCs. Both subject and this log talks as if you are adding a new cpufreq driver, while what you are doing is just cleanup mostly. This isn't how it should be done. You need to be very explicit with what you are doing and make that change in a separate patch. The cover letter should tell what you are doing and why. -- viresh