diff options
| -rw-r--r-- | drivers/ata/libata-sata.c | 38 | ||||
| -rw-r--r-- | drivers/scsi/libsas/sas_ata.c | 2 | ||||
| -rw-r--r-- | include/linux/libata.h | 2 |
3 files changed, 0 insertions, 42 deletions
diff --git a/drivers/ata/libata-sata.c b/drivers/ata/libata-sata.c index cf401a54c9e1..ce392b5b5930 100644 --- a/drivers/ata/libata-sata.c +++ b/drivers/ata/libata-sata.c @@ -1145,40 +1145,6 @@ struct ata_port *ata_sas_port_alloc(struct ata_host *host, EXPORT_SYMBOL_GPL(ata_sas_port_alloc); /** - * ata_sas_port_start - Set port up for dma. - * @ap: Port to initialize - * - * Called just after data structures for each port are - * initialized. - * - * May be used as the port_start() entry in ata_port_operations. - * - * LOCKING: - * Inherited from caller. - */ -int ata_sas_port_start(struct ata_port *ap) -{ - /* the port is marked as frozen at allocation time */ - return 0; -} -EXPORT_SYMBOL_GPL(ata_sas_port_start); - -/** - * ata_sas_port_stop - Undo ata_sas_port_start() - * @ap: Port to shut down - * - * May be used as the port_stop() entry in ata_port_operations. - * - * LOCKING: - * Inherited from caller. - */ - -void ata_sas_port_stop(struct ata_port *ap) -{ -} -EXPORT_SYMBOL_GPL(ata_sas_port_stop); - -/** * ata_sas_async_probe - simply schedule probing and return * @ap: Port to probe * @@ -1211,10 +1177,6 @@ EXPORT_SYMBOL_GPL(ata_sas_sync_probe); int ata_sas_port_init(struct ata_port *ap) { - int rc = ap->ops->port_start(ap); - - if (rc) - return rc; ap->print_id = atomic_inc_return(&ata_print_id); return 0; } diff --git a/drivers/scsi/libsas/sas_ata.c b/drivers/scsi/libsas/sas_ata.c index 77714a495cbb..7ead1f1be97f 100644 --- a/drivers/scsi/libsas/sas_ata.c +++ b/drivers/scsi/libsas/sas_ata.c @@ -565,8 +565,6 @@ static struct ata_port_operations sas_sata_ops = { .qc_prep = ata_noop_qc_prep, .qc_issue = sas_ata_qc_issue, .qc_fill_rtf = sas_ata_qc_fill_rtf, - .port_start = ata_sas_port_start, - .port_stop = ata_sas_port_stop, .set_dmamode = sas_ata_set_dmamode, .sched_eh = sas_ata_sched_eh, .end_eh = sas_ata_end_eh, diff --git a/include/linux/libata.h b/include/linux/libata.h index d61e5465076e..f8f8b558a8be 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -1244,10 +1244,8 @@ extern struct ata_port *ata_sas_port_alloc(struct ata_host *, extern void ata_sas_async_probe(struct ata_port *ap); extern int ata_sas_sync_probe(struct ata_port *ap); extern int ata_sas_port_init(struct ata_port *); -extern int ata_sas_port_start(struct ata_port *ap); extern int ata_sas_tport_add(struct device *parent, struct ata_port *ap); extern void ata_sas_tport_delete(struct ata_port *ap); -extern void ata_sas_port_stop(struct ata_port *ap); extern int ata_sas_slave_configure(struct scsi_device *, struct ata_port *); extern int ata_sas_queuecmd(struct scsi_cmnd *cmd, struct ata_port *ap); extern void ata_tf_to_fis(const struct ata_taskfile *tf, |