Matthew / Dmitry, I recall there was a patch to make acpi button driver as input device. Do you have any update patch? Because we want to transition acpi event mechanism from /proc/acpi/event to input layer. I guess the acpi button driver would be the first one to complete such transition. http://www.gatago.com/linux/kernel/11320641.html -- Thanks, Luming - To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html