228 	struct sas_host_attrs *sas_host = to_sas_host_attrs(shost);  in sas_host_setup()  local
230 	INIT_LIST_HEAD(&sas_host->rphy_list);  in sas_host_setup()
231 	mutex_init(&sas_host->lock);  in sas_host_setup()
232 	sas_host->next_target_id = 0;  in sas_host_setup()
233 	sas_host->next_expander_id = 0;  in sas_host_setup()
234 	sas_host->next_port_id = 0;  in sas_host_setup()
923 	struct sas_host_attrs *sas_host = to_sas_host_attrs(shost);  in sas_port_alloc_num()  local
926 	mutex_lock(&sas_host->lock);  in sas_port_alloc_num()
933 		index = sas_host->next_port_id++;  in sas_port_alloc_num()
934 	mutex_unlock(&sas_host->lock);  in sas_port_alloc_num()
1484 	struct sas_host_attrs *sas_host = to_sas_host_attrs(shost);  in sas_expander_alloc()  local
1497 	mutex_lock(&sas_host->lock);  in sas_expander_alloc()
1498 	rdev->rphy.scsi_target_id = sas_host->next_expander_id++;  in sas_expander_alloc()
1499 	mutex_unlock(&sas_host->lock);  in sas_expander_alloc()
1520 	struct sas_host_attrs *sas_host = to_sas_host_attrs(shost);  in sas_rphy_add()  local
1537 	mutex_lock(&sas_host->lock);  in sas_rphy_add()
1538 	list_add_tail(&rphy->list, &sas_host->rphy_list);  in sas_rphy_add()
1542 		rphy->scsi_target_id = sas_host->next_target_id++;  in sas_rphy_add()
1545 	mutex_unlock(&sas_host->lock);  in sas_rphy_add()
1579 	struct sas_host_attrs *sas_host = to_sas_host_attrs(shost);  in sas_rphy_free()  local
1581 	mutex_lock(&sas_host->lock);  in sas_rphy_free()
1583 	mutex_unlock(&sas_host->lock);  in sas_rphy_free()
1672 	struct sas_host_attrs *sas_host = to_sas_host_attrs(shost);  in sas_user_scan()  local
1675 	mutex_lock(&sas_host->lock);  in sas_user_scan()
1676 	list_for_each_entry(rphy, &sas_host->rphy_list, list) {  in sas_user_scan()
1687 	mutex_unlock(&sas_host->lock);  in sas_user_scan()