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scsi: doc: fix iscsi-related kernel-doc warnings 

Fix kernel-doc warnings in drivers/scsi/ that are related to iscsi
support interfaces.

Fixes these kernel-doc warnings: (tested by adding these files to a new
target.rst documentation file: WIP)

../drivers/scsi/libiscsi.c:2740: warning: No description found for parameter 'dd_size'
../drivers/scsi/libiscsi.c:2740: warning: No description found for parameter 'id'
../drivers/scsi/libiscsi.c:2961: warning: No description found for parameter 'cls_conn'
../drivers/scsi/iscsi_tcp.c:313: warning: No description found for parameter 'conn'
../drivers/scsi/iscsi_tcp.c:363: warning: No description found for parameter 'conn'
../drivers/scsi/libiscsi_tcp.c:810: warning: No description found for parameter 'tcp_conn'
../drivers/scsi/libiscsi_tcp.c:810: warning: No description found for parameter 'segment'
../drivers/scsi/libiscsi_tcp.c:887: warning: No description found for parameter 'offloaded'
../drivers/scsi/libiscsi_tcp.c:887: warning: No description found for parameter 'status'
../drivers/scsi/libiscsi_tcp.c:887: warning: Excess function parameter 'offload' description in 'iscsi_tcp_recv_skb'
../drivers/scsi/libiscsi_tcp.c:964: warning: Excess function parameter 'conn' description in 'iscsi_tcp_task_init'
../drivers/scsi/libiscsi_tcp.c:964: warning: Excess function parameter 'sc' description in 'iscsi_tcp_task_init'

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: "Nicholas A. Bellinger" <nab@linux-iscsi.org>
Cc: linux-scsi@vger.kernel.org
Cc: target-devel@vger.kernel.org
Cc: Sagi Grimberg <sagi@grimberg.me>
Cc: linux-rdma@vger.kernel.org
Cc: "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Randy Dunlap 2017-12-22 14:08:27 -08:00 committed by Martin K. Petersen
parent f49d4aed13
commit ccd4a43035
3 changed files with 10 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/scsi/iscsi_tcp.c
View File

@ -307,6 +307,7 @@ static int iscsi_sw_tcp_xmit_segment(struct iscsi_tcp_conn *tcp_conn,
/**
* iscsi_sw_tcp_xmit - TCP transmit
* @conn: iscsi connection
**/
static int iscsi_sw_tcp_xmit(struct iscsi_conn *conn)
{
@ -357,6 +358,7 @@ error:
/**
* iscsi_tcp_xmit_qlen - return the number of bytes queued for xmit
* @conn: iscsi connection
*/
static inline int iscsi_sw_tcp_xmit_qlen(struct iscsi_conn *conn)
{

4
drivers/scsi/libiscsi.c
View File

@ -2744,8 +2744,10 @@ static void iscsi_host_dec_session_cnt(struct Scsi_Host *shost)
* @iscsit: iscsi transport template
* @shost: scsi host
* @cmds_max: session can queue
* @dd_size: private driver data size, added to session allocation size
* @cmd_task_size: LLD task private data size
* @initial_cmdsn: initial CmdSN
* @id: target ID to add to this session
*
* This can be used by software iscsi_transports that allocate
* a session per scsi host.
@ -2973,7 +2975,7 @@ EXPORT_SYMBOL_GPL(iscsi_conn_setup);
/**
* iscsi_conn_teardown - teardown iscsi connection
* cls_conn: iscsi class connection
* @cls_conn: iscsi class connection
*
* TODO: we may need to make this into a two step process
* like scsi-mls remove + put host

9
drivers/scsi/libiscsi_tcp.c
View File

@ -798,6 +798,8 @@ iscsi_tcp_hdr_dissect(struct iscsi_conn *conn, struct iscsi_hdr *hdr)
/**
* iscsi_tcp_hdr_recv_done - process PDU header
* @tcp_conn: iSCSI TCP connection
* @segment: the buffer segment being processed
*
* This is the callback invoked when the PDU header has
* been received. If the header is followed by additional
@ -876,9 +878,10 @@ EXPORT_SYMBOL_GPL(iscsi_tcp_recv_segment_is_hdr);
* @conn: iscsi connection
* @skb: network buffer with header and/or data segment
* @offset: offset in skb
* @offload: bool indicating if transfer was offloaded
* @offloaded: bool indicating if transfer was offloaded
* @status: iscsi TCP status result
*
* Will return status of transfer in status. And will return
* Will return status of transfer in @status. And will return
* number of bytes copied.
*/
int iscsi_tcp_recv_skb(struct iscsi_conn *conn, struct sk_buff *skb,
@ -955,9 +958,7 @@ EXPORT_SYMBOL_GPL(iscsi_tcp_recv_skb);
/**
* iscsi_tcp_task_init - Initialize iSCSI SCSI_READ or SCSI_WRITE commands
* @conn: iscsi connection
* @task: scsi command task
* @sc: scsi command
*/
int iscsi_tcp_task_init(struct iscsi_task *task)
{