I still think you need to initialise wifi_rfkill->state before you call rfkill_register(). It seems an easy mistake, probably the rfkill core should test for it. Alan (Sorry about the insane From: header in my previous mail) -- 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