diff options
| author | Hannes Reinecke <hare@suse.de> | 2016-10-18 11:01:38 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2016-11-09 01:29:55 +0300 |
| commit | 3afd2d1521951cb05ef5279b71634cc55ace688b (patch) | |
| tree | 3a938618185a4ae8fabf866d1a38612b4d4eade5 /include/scsi | |
| parent | c5cb444c31d1577d2dd207101ba9cf498e1c2d48 (diff) | |
| download | linux-3afd2d1521951cb05ef5279b71634cc55ace688b.tar.xz | |
scsi: libfc: Replace ->exch_seq_send callback with function call
The ->exch_seq_send callback only ever had one implementation,
so we can call the function 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>
Diffstat (limited to 'include/scsi')
| -rw-r--r-- | include/scsi/libfc.h | 38 |
1 files changed, 7 insertions, 31 deletions
diff --git a/include/scsi/libfc.h b/include/scsi/libfc.h index 7bba81ebb0e7..5e8a2083dbf0 100644 --- a/include/scsi/libfc.h +++ b/include/scsi/libfc.h @@ -485,37 +485,6 @@ struct libfc_function_template { void *arg, u32 timer_msec); /* - * Send the FC frame payload using a new exchange and sequence. - * - * The exchange response handler is set in this routine to resp() - * function pointer. It can be called in two scenarios: if a timeout - * occurs or if a response frame is received for the exchange. The - * fc_frame pointer in response handler will also indicate timeout - * as error using IS_ERR related macros. - * - * The exchange destructor handler is also set in this routine. - * The destructor handler is invoked by EM layer when exchange - * is about to free, this can be used by caller to free its - * resources along with exchange free. - * - * The arg is passed back to resp and destructor handler. - * - * The timeout value (in msec) for an exchange is set if non zero - * timer_msec argument is specified. The timer is canceled when - * it fires or when the exchange is done. The exchange timeout handler - * is registered by EM layer. - * - * STATUS: OPTIONAL - */ - struct fc_seq *(*exch_seq_send)(struct fc_lport *, struct fc_frame *, - void (*resp)(struct fc_seq *, - struct fc_frame *, - void *), - void (*destructor)(struct fc_seq *, - void *), - void *, unsigned int timer_msec); - - /* * Sets up the DDP context for a given exchange id on the given * scatterlist if LLD supports DDP for large receive. * @@ -1117,6 +1086,13 @@ void fc_fill_hdr(struct fc_frame *, const struct fc_frame *, *****************************/ int fc_exch_init(struct fc_lport *); void fc_exch_update_stats(struct fc_lport *lport); +struct fc_seq *fc_exch_seq_send(struct fc_lport *lport, + struct fc_frame *fp, + void (*resp)(struct fc_seq *, + struct fc_frame *fp, + void *arg), + void (*destructor)(struct fc_seq *, void *), + void *arg, u32 timer_msec); void fc_seq_els_rsp_send(struct fc_frame *, enum fc_els_cmd, struct fc_seq_els_data *); struct fc_exch_mgr_anchor *fc_exch_mgr_add(struct fc_lport *, |