diff --git a/drivers/rapidio/rio-driver.c b/drivers/rapidio/rio-driver.c
index 956d3e79f6a..addb87cf44d 100644
--- a/drivers/rapidio/rio-driver.c
+++ b/drivers/rapidio/rio-driver.c
@@ -79,7 +79,6 @@ void rio_dev_put(struct rio_dev *rdev)
 
 /**
  *  rio_device_probe - Tell if a RIO device structure has a matching RIO device id structure
- *  @id: the RIO device id structure to match against
  *  @dev: the RIO device structure to match against
  *
  * return 0 and set rio_dev->driver when drv claims rio_dev, else error
diff --git a/include/linux/rio_drv.h b/include/linux/rio_drv.h
index 32c0547ffaf..c93a58a4003 100644
--- a/include/linux/rio_drv.h
+++ b/include/linux/rio_drv.h
@@ -391,7 +391,6 @@ static inline int rio_add_inb_buffer(struct rio_mport *mport, int mbox,
  * rio_get_inb_message - Get A RIO message from an inbound mailbox queue
  * @mport: Master port containing the inbound mailbox
  * @mbox: The inbound mailbox number
- * @buffer: Pointer to the message buffer
  *
  * Get a RIO message from an inbound mailbox queue. Returns 0 on success.
  */