dev_attr_device_id 2783 drivers/char/ipmi/ipmi_msghandler.c 	&dev_attr_device_id.attr,
dev_attr_device_id  624 drivers/hv/vmbus_drv.c 	&dev_attr_device_id.attr,
dev_attr_device_id  302 sound/usb/line6/pod.c 	&dev_attr_device_id.attr,