+ if (udev_device_get_devlink_priority(udev_device) != 0)
+ goto file;
+ if (udev_device_get_event_timeout(udev_device) >= 0)
+ goto file;
+ if (udev_device_get_devnode(udev_device) == NULL)
+ goto out;
+
+ /*
+ * if we have only the node and symlinks to store, try not to waste
+ * tmpfs memory -- store values, if they fit, in a symlink target
+ */