On Mon, 2007-10-15 at 17:48 +0100, Matthew Garrett wrote: > Why not just call acpi_get_pyhsical_device() on the appropriate handle > and look at the struct device you get back? Remember to put_device() > it > once you're done. Yes, for PCI bus, we already had a method to bind native device to ACPI device. Other bus not. Thanks, Shaohua - 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