On Tue, 21 Jul 2015, Jason Gerecke wrote: > In some cases, we need access to information before it becomes available > to the 'event' handler. In particular, for some devices we cannot properly > process the finger data without first knowing the "contact count" at the > very end of the report (e.g. the Cintiq 24HDT touch screen, when forced > through the GENERIC codepath). > > Since the HID subsystem doesn't provide a way to take action before 'event' > is called, we take a cue from hid-multitouch.c and add a pre-process step > within the 'report' handler that performs the same function. The whole series is now in for-4.3/wacom. Thanks, -- Jiri Kosina SUSE Labs -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
