scsi: qla2xxx: Remove unused qlt_tmr_work()

qlt_tmr_work() is no longer used since commit fb35265b12bb ("scsi:
qla2xxx: Remove session creation redundant code").

Link: https://lore.kernel.org/r/a0e53c70-b801-adf5-0549-b2b1e421a819@I-love.SAKURA.ne.jp
Tested-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/qla2xxx/qla_target.c b/drivers/scsi/qla2xxx/qla_target.c
index d9e0e7ffe130355c50b85083e5f704979af653b4..b170ebbd05b735a15b70c4acc51acd2e2b9cfb40 100644 (file)
--- a/drivers/scsi/qla2xxx/qla_target.c
+++ b/drivers/scsi/qla2xxx/qla_target.c
@@ -6334,69 +6334,6 @@ static void qlt_abort_work(struct qla_tgt *tgt,
        spin_unlock_irqrestore(&ha->hardware_lock, flags);
 }
 
-static void qlt_tmr_work(struct qla_tgt *tgt,
-       struct qla_tgt_sess_work_param *prm)
-{
-       struct atio_from_isp *a = &prm->tm_iocb2;
-       struct scsi_qla_host *vha = tgt->vha;
-       struct qla_hw_data *ha = vha->hw;
-       struct fc_port *sess;
-       unsigned long flags;
-       be_id_t s_id;
-       int rc;
-       u64 unpacked_lun;
-       int fn;
-       void *iocb;
-
-       spin_lock_irqsave(&ha->tgt.sess_lock, flags);
-
-       if (tgt->tgt_stop)
-               goto out_term2;
-
-       s_id = prm->tm_iocb2.u.isp24.fcp_hdr.s_id;
-       sess = ha->tgt.tgt_ops->find_sess_by_s_id(vha, s_id);
-       if (!sess) {
-               spin_unlock_irqrestore(&ha->tgt.sess_lock, flags);
-
-               sess = qlt_make_local_sess(vha, s_id);
-               /* sess has got an extra creation ref */
-
-               spin_lock_irqsave(&ha->tgt.sess_lock, flags);
-               if (!sess)
-                       goto out_term2;
-       } else {
-               if (sess->deleted) {
-                       goto out_term2;
-               }
-
-               if (!kref_get_unless_zero(&sess->sess_kref)) {
-                       ql_dbg(ql_dbg_tgt_tmr, vha, 0xf020,
-                           "%s: kref_get fail %8phC\n",
-                            __func__, sess->port_name);
-                       goto out_term2;
-               }
-       }
-
-       iocb = a;
-       fn = a->u.isp24.fcp_cmnd.task_mgmt_flags;
-       unpacked_lun =
-           scsilun_to_int((struct scsi_lun *)&a->u.isp24.fcp_cmnd.lun);
-
-       rc = qlt_issue_task_mgmt(sess, unpacked_lun, fn, iocb, 0);
-       spin_unlock_irqrestore(&ha->tgt.sess_lock, flags);
-
-       ha->tgt.tgt_ops->put_sess(sess);
-
-       if (rc != 0)
-               goto out_term;
-       return;
-
-out_term2:
-       spin_unlock_irqrestore(&ha->tgt.sess_lock, flags);
-out_term:
-       qlt_send_term_exchange(ha->base_qpair, NULL, &prm->tm_iocb2, 1, 0);
-}
-
 static void qlt_sess_work_fn(struct work_struct *work)
 {
        struct qla_tgt *tgt = container_of(work, struct qla_tgt, sess_work);
@@ -6423,9 +6360,6 @@ static void qlt_sess_work_fn(struct work_struct *work)
                case QLA_TGT_SESS_WORK_ABORT:
                        qlt_abort_work(tgt, prm);
                        break;
-               case QLA_TGT_SESS_WORK_TM:
-                       qlt_tmr_work(tgt, prm);
-                       break;
                default:
                        BUG_ON(1);
                        break;

diff --git a/drivers/scsi/qla2xxx/qla_target.h b/drivers/scsi/qla2xxx/qla_target.h
index e899e13696e92258c603ae99c1e8c71164a6a3a1..080c46eb82455141f58825c28a96a67122beb662 100644 (file)
--- a/drivers/scsi/qla2xxx/qla_target.h
+++ b/drivers/scsi/qla2xxx/qla_target.h
@@ -942,7 +942,6 @@ struct qla_tgt_sess_work_param {
        struct list_head sess_works_list_entry;
 
 #define QLA_TGT_SESS_WORK_ABORT        1
-#define QLA_TGT_SESS_WORK_TM   2
        int type;
 
        union {