dev_attr_cardr 2150 drivers/platform/x86/asus-wmi.c &dev_attr_cardr.attr, dev_attr_cardr 2168 drivers/platform/x86/asus-wmi.c else if (attr == &dev_attr_cardr.attr) dev_attr_cardr 431 drivers/platform/x86/eeepc-laptop.c &dev_attr_cardr.attr,