diff options
| author | Steffen Maier <maier@linux.ibm.com> | 2018-05-17 19:14:54 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-05-18 11:22:11 -0400 |
| commit | 26f5fa9d47c12661f282f8009c4a64e449dd36c5 (patch) | |
| tree | 3b3ac63d109864f77b24419e528534b93ba17c5a /drivers/s390/scsi/zfcp_fsf.c | |
| parent | 39abb11aca00f0629a7484ed3b5e22d4b99f8f22 (diff) | |
scsi: zfcp: decouple SCSI setup of TMF from scsi_cmnd
Actually change the signature of zfcp_fsf_fcp_task_mgmt().
Since it was prepared in the previous patch, we only need to delete
a local auto variable which is now the intended argument.
Prepare zfcp_fsf_fcp_task_mgmt's caller zfcp_task_mgmt_function()
to have its function body only depend on a scsi_device and derived objects.
Signed-off-by: Steffen Maier <maier@linux.ibm.com>
Reviewed-by: Benjamin Block <bblock@linux.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/s390/scsi/zfcp_fsf.c')
| -rw-r--r-- | drivers/s390/scsi/zfcp_fsf.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c index 5bc84eaa6948..d86c3bf71664 100644 --- a/drivers/s390/scsi/zfcp_fsf.c +++ b/drivers/s390/scsi/zfcp_fsf.c @@ -2314,17 +2314,17 @@ static void zfcp_fsf_fcp_task_mgmt_handler(struct zfcp_fsf_req *req) } /** - * zfcp_fsf_fcp_task_mgmt - send SCSI task management command - * @scmnd: SCSI command to send the task management command for - * @tm_flags: unsigned byte for task management flags - * Returns: on success pointer to struct fsf_req, NULL otherwise + * zfcp_fsf_fcp_task_mgmt() - Send SCSI task management command (TMF). + * @sdev: Pointer to SCSI device to send the task management command to. + * @tm_flags: Unsigned byte for task management flags. + * + * Return: On success pointer to struct zfcp_fsf_req, %NULL otherwise. */ -struct zfcp_fsf_req *zfcp_fsf_fcp_task_mgmt(struct scsi_cmnd *scmnd, +struct zfcp_fsf_req *zfcp_fsf_fcp_task_mgmt(struct scsi_device *sdev, u8 tm_flags) { struct zfcp_fsf_req *req = NULL; struct fcp_cmnd *fcp_cmnd; - struct scsi_device *sdev = scmnd->device; struct zfcp_scsi_dev *zfcp_sdev = sdev_to_zfcp(sdev); struct zfcp_qdio *qdio = zfcp_sdev->port->adapter->qdio; |