HI all, I will send a patch to fix this issue soon. We will discuss this topic there. Cheers, Biju > Subject: [Query]: Resource cleanup for Alarmtimer > > Hi All, > > Currently unbind/bind is not working as expected on rtc-isl1208 driver. The > reason is put_device() is not calling rtc_device_release() as some of the > kobjects are not freed during unbind. > > The commit c79108bd19a8 "alarmtimer: Make alarmtimer platform device > child of RTC device" adds kobjects for alarmtimer device/sysfs, when we > call device_init_wakeup() followed by devm_rtc_register_device()from the > end point driver during probe(). > But these kobjects are never freed when we do unbind on the endpoint > driver. > > The alarm timer device has alarmtimer_rtc_add_device() but it does not have > remove_device() callbacks to free kbjects. > > Q1) Has anyone tested unbind/rebind on RTC subsystem with > device_init_wakeup() followed by devm_rtc_register_device() in the probe? > > Cheers, > Biju >
