diff options
Diffstat (limited to 'drivers/ata/libata-scsi.c')
| -rw-r--r-- | drivers/ata/libata-scsi.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c index 508a60bfe5c1..93dabdcd2cbe 100644 --- a/drivers/ata/libata-scsi.c +++ b/drivers/ata/libata-scsi.c @@ -3838,6 +3838,19 @@ void ata_sas_port_stop(struct ata_port *ap) } EXPORT_SYMBOL_GPL(ata_sas_port_stop); +int ata_sas_async_port_init(struct ata_port *ap) +{ + int rc = ap->ops->port_start(ap); + + if (!rc) { + ap->print_id = atomic_inc_return(&ata_print_id); + __ata_port_probe(ap); + } + + return rc; +} +EXPORT_SYMBOL_GPL(ata_sas_async_port_init); + /** * ata_sas_port_init - Initialize a SATA device * @ap: SATA port to initialize @@ -3854,7 +3867,7 @@ int ata_sas_port_init(struct ata_port *ap) int rc = ap->ops->port_start(ap); if (!rc) { - ap->print_id = ata_print_id++; + ap->print_id = atomic_inc_return(&ata_print_id); rc = ata_port_probe(ap); } |