On Fri, Apr 20, 2018 at 06:07:25PM +0800, John Garry wrote: > + } else { > + device->driver_data = dev; I think this deserves a comment explaining why we (ab)use driver_data like this. -- 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