+#define PNP_EISA_ID_MASK 0x7fffffff
+void pnp_eisa_id_to_string(u32 id, char *str);
+struct pnp_dev *pnp_alloc_dev(struct pnp_protocol *, int id, char *pnpid);
+struct pnp_id *pnp_add_id(struct pnp_dev *dev, char *id);
+int pnp_add_card_id(struct pnp_id *id, struct pnp_card *card);