Hi Enrico, On 12.04.19 15:15, Enrico Weigelt, metux IT consult wrote: > On 11.04.19 15:30, Stefan Wahren wrote: >> This adds RPM support to the pwm-fan driver in order to use with >> fancontrol/pwmconfig. This feature is intended for fans with a tachometer >> output signal, which generate a defined number of pulses per revolution. > Wouldn't it be better to have a CONFIG_* flag for keeping the kernel > image size smaller when this feature isn't needed ? i compared the kernel module size in linux-next for ARM without and with this patch: without patch: 12088 bytes with patch: 14292 bytes I don't think it is worth the trouble. Stefan > > > --mtx >
