You might need to call notification function (like kill_fasync) from your driver ISR/Work Queue.
Also you have to pass the FASYNC flag from your application. - On Feb 25, 9:24 pm, Durgadoss R <r.durgad...@gmail.com> wrote: > Hi All, > > I am writing a Thermal Sensor Driver for Android-Froyo. > The hardware supports programming two temperature thresholds. > When the platform temperature crosses any of these > thresholds, the hardware generates an interrupt. The driver receives > these interrupts. > > Is there anyway to notify a User Space 'Service' running on the > platform about this interrupt (So that it can do some actions to bring down > the temperature..) from the driver ? > > Sorry if this is a Wrong Mailing List to ask this help..But kindly point me > to > the right one in that case. > > -- > Thanks, > Durgadoss -- unsubscribe: android-kernel+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-kernel
