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NTB: Comment Fix

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

Signed-off-by: Jon Mason <jon.mason@intel.com>
This commit is contained in:
Jon Mason 2013-07-29 16:46:43 -07:00
parent 3daa3a073e
commit f9a2cf890b
2 changed files with 5 additions and 4 deletions
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5
drivers/ntb/ntb_hw.c
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@ -145,6 +145,7 @@ void ntb_unregister_event_callback(struct ntb_device *ndev)
* ntb_register_db_callback() - register a callback for doorbell interrupt
* @ndev: pointer to ntb_device 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
@ -1235,9 +1236,9 @@ static int ntb_create_callbacks(struct ntb_device *ndev)
{
int i;
/* Checken-egg issue. We won't know how many callbacks are necessary
/* Chicken-egg issue. We won't know how many callbacks are necessary
* until we see how many MSI-X vectors we get, but these pointers need
* to be passed into the MSI-X register fucntion. So, we allocate the
* to be passed into the MSI-X register function. So, we allocate the
* max, knowing that they might not all be used, to work around this.
*/
ndev->db_cb = kcalloc(ndev->limits.max_db_bits,

4
drivers/ntb/ntb_transport.c
View File

@ -1583,7 +1583,7 @@ EXPORT_SYMBOL_GPL(ntb_transport_rx_enqueue);
* @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.
@ -1641,7 +1641,7 @@ EXPORT_SYMBOL_GPL(ntb_transport_link_up);
*
* 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.
*/
void ntb_transport_link_down(struct ntb_transport_qp *qp)
{