scsi: libfc: Replace ->seq_set_resp callback with direct function call
The ->seq_set_resp callback only ever had one implementation,
so call it directly and drop the callback.
Signed-off-by: Hannes Reinecke <hare@suse.com>
Acked-by: Johannes Thumshirn <jth@kernel.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
diff --git a/drivers/scsi/libfc/fc_exch.c b/drivers/scsi/libfc/fc_exch.c
index 8a99f84..ceeccd7 100644
--- a/drivers/scsi/libfc/fc_exch.c
+++ b/drivers/scsi/libfc/fc_exch.c
@@ -602,10 +602,9 @@
*
* Note: May sleep if invoked from outside a response handler.
*/
-static void fc_seq_set_resp(struct fc_seq *sp,
- void (*resp)(struct fc_seq *, struct fc_frame *,
- void *),
- void *arg)
+void fc_seq_set_resp(struct fc_seq *sp,
+ void (*resp)(struct fc_seq *, struct fc_frame *, void *),
+ void *arg)
{
struct fc_exch *ep = fc_seq_exch(sp);
DEFINE_WAIT(wait);
@@ -624,6 +623,7 @@
ep->arg = arg;
spin_unlock_bh(&ep->ex_lock);
}
+EXPORT_SYMBOL(fc_seq_set_resp);
/**
* fc_exch_abort_locked() - Abort an exchange
@@ -2650,9 +2650,6 @@
*/
int fc_exch_init(struct fc_lport *lport)
{
- if (!lport->tt.seq_set_resp)
- lport->tt.seq_set_resp = fc_seq_set_resp;
-
if (!lport->tt.exch_mgr_reset)
lport->tt.exch_mgr_reset = fc_exch_mgr_reset;
diff --git a/drivers/target/tcm_fc/tfc_cmd.c b/drivers/target/tcm_fc/tfc_cmd.c
index 12aec53..d6d0664 100644
--- a/drivers/target/tcm_fc/tfc_cmd.c
+++ b/drivers/target/tcm_fc/tfc_cmd.c
@@ -563,7 +563,7 @@
task_attr = TCM_SIMPLE_TAG;
}
- fc_seq_exch(cmd->seq)->lp->tt.seq_set_resp(cmd->seq, ft_recv_seq, cmd);
+ fc_seq_set_resp(cmd->seq, ft_recv_seq, cmd);
cmd->se_cmd.tag = fc_seq_exch(cmd->seq)->rxid;
/*
* Use a single se_cmd->cmd_kref as we expect to release se_cmd