scsi: libsas: rename notify_port_event() for consistency

Rename function notify_port_event() to sas_notify_port_event(), which
will be consistent with sas_notify_phy_event().
Signed-off-by: Jason Yan <yanaijie@huawei.com>
CC: John Garry <john.garry@huawei.com>
CC: Johannes Thumshirn <jthumshirn@suse.de>
CC: Ewan Milne <emilne@redhat.com>
CC: Christoph Hellwig <hch@lst.de>
CC: Tomas Henzl <thenzl@redhat.com>
CC: Dan Williams <dan.j.williams@intel.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/libsas/sas_event.c

@@ -124,7 +124,7 @@ void sas_enable_revalidation(struct sas_ha_struct *ha)
 	mutex_unlock(&ha->disco_mutex);
 }
 
-static int notify_port_event(struct asd_sas_phy *phy, enum port_event event)
+static int sas_notify_port_event(struct asd_sas_phy *phy, enum port_event event)
 {
 	struct sas_ha_struct *ha = phy->ha;
 
@@ -146,7 +146,7 @@ int sas_notify_phy_event(struct asd_sas_phy *phy, enum phy_event event)
 
 int sas_init_events(struct sas_ha_struct *sas_ha)
 {
-	sas_ha->notify_port_event = notify_port_event;
+	sas_ha->notify_port_event = sas_notify_port_event;
 	sas_ha->notify_phy_event = sas_notify_phy_event;
 
 	return 0;