diff --git a/drivers/pnp/base.h b/drivers/pnp/base.h
index 0c5cb1d..eb43fc6 100644
--- a/drivers/pnp/base.h
+++ b/drivers/pnp/base.h
@@ -18,3 +18,5 @@
 int pnp_check_dma(struct pnp_dev * dev, int idx);
 
 void dbg_pnp_show_resources(struct pnp_dev *dev, char *desc);
+
+void pnp_init_resource(struct resource *res);