Hi Daniel, On Fri, Feb 01, 2013 at 04:11:44PM +0800, Daniel Kurtz wrote: > As soon as the irq is request, input event interrupts could occur that > the isr should handle. Similarly, if there are input events queued up > in the device output buffer, it will send them immediately when we > drain the message buffer with mxt_handle_messages. > > Therefore, register the input device before enabling the irq (or handling > messages). I do not see the point. The allocated device can withstand input_events() calls even without being registered and I am not sure why anyone would be particularly interested in events that happened before or during device registration, espceially for a touchscreen device. Thanks. -- Dmitry -- 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
