NTB: MFV f9a2cf89: Comment Fix

Add "data" ntb_register_db_callback parameter description comment and
correct poor speling.

Authored by:	Jon Mason
Obtained from:	Linux (Dual BSD/GPL driver)
Sponsored by:	EMC / Isilon Storage Division

diff --git a/sys/dev/ntb/if_ntb/if_ntb.c b/sys/dev/ntb/if_ntb/if_ntb.c
index 6d423317c4683a452c3463b721302723bb9c6bc0..81ebe73a42088144e25b23a608caf4e988cb7759 100644 (file)
--- a/sys/dev/ntb/if_ntb/if_ntb.c
+++ b/sys/dev/ntb/if_ntb/if_ntb.c
@@ -715,7 +715,7 @@ ntb_transport_link_up(struct ntb_transport_qp *qp)
  * @len: length of the data buffer
  *
  * Enqueue a new transmit buffer onto the transport queue from which a NTB
- * payload will be transmitted.  This assumes that a lock is behing held to
+ * payload will be transmitted.  This assumes that a lock is being held to
  * serialize access to the qp.
  *
  * RETURNS: An appropriate ERRNO error value on error, or zero for success.
@@ -1311,7 +1311,7 @@ ntb_qp_link_cleanup(struct ntb_transport_qp *qp)
  *
  * Notify NTB transport layer of client's desire to no longer receive data on
  * transport queue specified.  It is the client's responsibility to ensure all
- * entries on queue are purged or otherwise handled appropraitely.
+ * entries on queue are purged or otherwise handled appropriately.
  */
 static void
 ntb_transport_link_down(struct ntb_transport_qp *qp)

diff --git a/sys/dev/ntb/ntb_hw/ntb_hw.c b/sys/dev/ntb/ntb_hw/ntb_hw.c
index 43927a712492d187c05a77ef7b900acefbd591ff..66d0d744309637dce3fcc738e4d17daff340ce7c 100644 (file)
--- a/sys/dev/ntb/ntb_hw/ntb_hw.c
+++ b/sys/dev/ntb/ntb_hw/ntb_hw.c
@@ -1140,6 +1140,7 @@ ntb_unregister_event_callback(struct ntb_softc *ntb)
  * ntb_register_db_callback() - register a callback for doorbell interrupt
  * @ntb: pointer to ntb_softc instance
  * @idx: doorbell index to register callback, zero based
+ * @data: pointer to be returned to caller with every callback
  * @func: callback function to register
  *
  * This function registers a callback function for the doorbell interrupt