-extern const struct config_param_list device_attr_list;
-
-struct device *device_create(struct blob_attr *attr, struct uci_section *s);
-
-void init_virtual_device(struct device *dev, const struct device_type *type, const char *name);
-int init_device(struct device *iface, const struct device_type *type, const char *ifname);
-void cleanup_device(struct device *iface);
-struct device *get_device(const char *name, bool create);
-void add_device_user(struct device_user *dep, struct device *iface);
-void remove_device_user(struct device_user *dep);
-
-void set_device_present(struct device *dev, bool state);
-int claim_device(struct device *dev);
-void release_device(struct device *dev);
-int check_device_state(struct device *dev);
-
-void device_free_all(void);