diff --git a/drivers/rapidio/rio.c b/drivers/rapidio/rio.c
index c17ae22567e0..0c6fcb461faf 100644
--- a/drivers/rapidio/rio.c
+++ b/drivers/rapidio/rio.c
@@ -401,7 +401,7 @@ EXPORT_SYMBOL_GPL(rio_release_inb_pwrite);
 /**
  * rio_map_inb_region -- Map inbound memory region.
  * @mport: Master port.
- * @lstart: physical address of memory region to be mapped
+ * @local: physical address of memory region to be mapped
  * @rbase: RIO base address assigned to this window
  * @size: Size of the memory region
  * @rflags: Flags for mapping.
diff --git a/include/linux/rio.h b/include/linux/rio.h
index 4187da511006..a3e784278667 100644
--- a/include/linux/rio.h
+++ b/include/linux/rio.h
@@ -275,9 +275,11 @@ struct rio_id_table {
  * struct rio_net - RIO network info
  * @node: Node in global list of RIO networks
  * @devices: List of devices in this network
+ * @switches: List of switches in this netowrk
  * @mports: List of master ports accessing this network
  * @hport: Default port for accessing this network
  * @id: RIO network ID
+ * @destid_table: destID allocation table
  */
 struct rio_net {
 	struct list_head node;	/* node in list of networks */