diff options
| author | Hannes Reinecke <hare@suse.de> | 2016-10-18 11:01:52 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2016-11-09 01:29:56 +0300 |
| commit | f1d61e6e682cd241c145e6268be3a9f30af934eb (patch) | |
| tree | 2e08590262bfa0e0bdca51a6c85c39e4f9f2563b | |
| parent | c6865b30be7ed894839687b26f2cde9b99b97270 (diff) | |
| download | linux-f1d61e6e682cd241c145e6268be3a9f30af934eb.tar.xz | |
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>
| -rw-r--r-- | drivers/scsi/libfc/fc_exch.c | 11 | ||||
| -rw-r--r-- | drivers/target/tcm_fc/tfc_cmd.c | 2 | ||||
| -rw-r--r-- | include/scsi/libfc.h | 13 |
3 files changed, 8 insertions, 18 deletions
diff --git a/drivers/scsi/libfc/fc_exch.c b/drivers/scsi/libfc/fc_exch.c index 8a99f846441a..ceeccd7b3ba7 100644 --- a/drivers/scsi/libfc/fc_exch.c +++ b/drivers/scsi/libfc/fc_exch.c @@ -602,10 +602,9 @@ EXPORT_SYMBOL(fc_seq_start_next); * * 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 @@ static void fc_seq_set_resp(struct fc_seq *sp, 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 @@ EXPORT_SYMBOL(fc_exch_recv); */ 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 12aec538e39b..d6d06644f1da 100644 --- a/drivers/target/tcm_fc/tfc_cmd.c +++ b/drivers/target/tcm_fc/tfc_cmd.c @@ -563,7 +563,7 @@ static void ft_send_work(struct work_struct *work) 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 diff --git a/include/scsi/libfc.h b/include/scsi/libfc.h index 39143cabaa90..e8669f9f2e50 100644 --- a/include/scsi/libfc.h +++ b/include/scsi/libfc.h @@ -515,16 +515,6 @@ struct libfc_function_template { void (*get_lesb)(struct fc_lport *, struct fc_els_lesb *lesb); /* - * Set a response handler for the exchange of the sequence. - * - * STATUS: OPTIONAL - */ - void (*seq_set_resp)(struct fc_seq *sp, - void (*resp)(struct fc_seq *, struct fc_frame *, - void *), - void *arg); - - /* * Assign a sequence for an incoming request frame. * * STATUS: OPTIONAL @@ -1013,6 +1003,9 @@ struct fc_seq *fc_exch_seq_send(struct fc_lport *lport, void fc_seq_els_rsp_send(struct fc_frame *, enum fc_els_cmd, struct fc_seq_els_data *); struct fc_seq *fc_seq_start_next(struct fc_seq *sp); +void fc_seq_set_resp(struct fc_seq *sp, + void (*resp)(struct fc_seq *, struct fc_frame *, void *), + void *arg); struct fc_exch_mgr_anchor *fc_exch_mgr_add(struct fc_lport *, struct fc_exch_mgr *, bool (*match)(struct fc_frame *)); |