Hi Alexandre, thanks for the quick reply. Thus wrote Alexandre Belloni (alexandre.belloni@xxxxxxxxxxx): > Doesn't everyone expect the RTC to be a wakeup source? :) Ok, I'll change this. > > What is the right approach here? Are there any rtc drivers that act as a > > wakeup source and can still be unloaded if compiled as a module? > Yes, when you don't have alarmtimer ;) > I honestly think the RTC selection needs to be a bit more dynamic but at > the same time, it would not be great to change it at suspend time. I > guess the best way would be to allow module unloading and tracking when > the RTC disappears. Ok, understood. There's no chance to address this in an rtc driver. Out of curiousity, I tried adding a .remove_dev function in alarmtimer. It isn't called when the I try to unload the rtc-imxdi module. It seems that the module layer checks the refcount and returns an error before we even attempt to remove the rtc device... Best regards, Martin
