Commit 56c5af25 authored by Julian Wiedmann's avatar Julian Wiedmann Committed by David S. Miller
Browse files

s390/qeth: update kerneldoc for qeth_add_hw_header() 



qeth_add_hw_header() is missing documentation for some of its
parameters, fix that up.

Reported-by: default avatarHeiko Carstens <hca@linux.ibm.com>
Signed-off-by: default avatarJulian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 7ffaef82

drivers/s390/net/qeth_core_main.c

+2 −0
Original line number Diff line number Diff line
@@ -3873,12 +3873,14 @@ static unsigned int qeth_count_elements(struct sk_buff *skb, 


/**

 * qeth_add_hw_header() - add a HW header to an skb.

 * @queue: TX queue that the skb will be placed on.

 * @skb: skb that the HW header should be added to.

 * @hdr: double pointer to a qeth_hdr. When returning with >= 0,

 *	 it contains a valid pointer to a qeth_hdr.

 * @hdr_len: length of the HW header.

 * @proto_len: length of protocol headers that need to be in same page as the

 *	       HW header.

 * @elements: returns the required number of buffer elements for this skb.

 *

 * Returns the pushed length. If the header can't be pushed on

 * (eg. because it would cross a page boundary), it is allocated from