227 	struct sas_host_attrs *sas_host = to_sas_host_attrs(shost);  in sas_host_setup()  local
229 	INIT_LIST_HEAD(&sas_host->rphy_list);  in sas_host_setup()
230 	mutex_init(&sas_host->lock);  in sas_host_setup()
231 	sas_host->next_target_id = 0;  in sas_host_setup()
232 	sas_host->next_expander_id = 0;  in sas_host_setup()
233 	sas_host->next_port_id = 0;  in sas_host_setup()
917 	struct sas_host_attrs *sas_host = to_sas_host_attrs(shost);  in sas_port_alloc_num()  local
920 	mutex_lock(&sas_host->lock);  in sas_port_alloc_num()
927 		index = sas_host->next_port_id++;  in sas_port_alloc_num()
928 	mutex_unlock(&sas_host->lock);  in sas_port_alloc_num()
1471 	struct sas_host_attrs *sas_host = to_sas_host_attrs(shost);  in sas_expander_alloc()  local
1484 	mutex_lock(&sas_host->lock);  in sas_expander_alloc()
1485 	rdev->rphy.scsi_target_id = sas_host->next_expander_id++;  in sas_expander_alloc()
1486 	mutex_unlock(&sas_host->lock);  in sas_expander_alloc()
1507 	struct sas_host_attrs *sas_host = to_sas_host_attrs(shost);  in sas_rphy_add()  local
1524 	mutex_lock(&sas_host->lock);  in sas_rphy_add()
1525 	list_add_tail(&rphy->list, &sas_host->rphy_list);  in sas_rphy_add()
1529 		rphy->scsi_target_id = sas_host->next_target_id++;  in sas_rphy_add()
1532 	mutex_unlock(&sas_host->lock);  in sas_rphy_add()
1566 	struct sas_host_attrs *sas_host = to_sas_host_attrs(shost);  in sas_rphy_free()  local
1568 	mutex_lock(&sas_host->lock);  in sas_rphy_free()
1570 	mutex_unlock(&sas_host->lock);  in sas_rphy_free()
1658 	struct sas_host_attrs *sas_host = to_sas_host_attrs(shost);  in sas_user_scan()  local
1661 	mutex_lock(&sas_host->lock);  in sas_user_scan()
1662 	list_for_each_entry(rphy, &sas_host->rphy_list, list) {  in sas_user_scan()
1673 	mutex_unlock(&sas_host->lock);  in sas_user_scan()