-void device_init_virtual(struct device *dev, const struct device_type *type, const char *name);
-int device_init(struct device *iface, const struct device_type *type, const char *ifname);
-void device_cleanup(struct device *iface);
+void device_init_virtual(struct device *dev, struct device_type *type, const char *name);
+int device_init(struct device *iface, struct device_type *type, const char *ifname);
+void device_cleanup(struct device *dev);
+struct device *device_find(const char *name);