210 		snprintf(name, sizeof(name), "sas_host%d", shost->host_no);  in sas_bsg_initialize()
229 	struct sas_host_attrs *sas_host = to_sas_host_attrs(shost);  in sas_host_setup()  local
232 	INIT_LIST_HEAD(&sas_host->rphy_list);  in sas_host_setup()
233 	mutex_init(&sas_host->lock);  in sas_host_setup()
234 	sas_host->next_target_id = 0;  in sas_host_setup()
235 	sas_host->next_expander_id = 0;  in sas_host_setup()
236 	sas_host->next_port_id = 0;  in sas_host_setup()
261 		"sas_host", sas_host_setup, sas_host_remove, NULL);
955 	struct sas_host_attrs *sas_host = to_sas_host_attrs(shost);  in sas_port_alloc_num()  local
958 	mutex_lock(&sas_host->lock);  in sas_port_alloc_num()
965 		index = sas_host->next_port_id++;  in sas_port_alloc_num()
966 	mutex_unlock(&sas_host->lock);  in sas_port_alloc_num()
1509 	struct sas_host_attrs *sas_host = to_sas_host_attrs(shost);  in sas_expander_alloc()  local
1522 	mutex_lock(&sas_host->lock);  in sas_expander_alloc()
1523 	rdev->rphy.scsi_target_id = sas_host->next_expander_id++;  in sas_expander_alloc()
1524 	mutex_unlock(&sas_host->lock);  in sas_expander_alloc()
1545 	struct sas_host_attrs *sas_host = to_sas_host_attrs(shost);  in sas_rphy_add()  local
1562 	mutex_lock(&sas_host->lock);  in sas_rphy_add()
1563 	list_add_tail(&rphy->list, &sas_host->rphy_list);  in sas_rphy_add()
1567 		rphy->scsi_target_id = sas_host->next_target_id++;  in sas_rphy_add()
1570 	mutex_unlock(&sas_host->lock);  in sas_rphy_add()
1604 	struct sas_host_attrs *sas_host = to_sas_host_attrs(shost);  in sas_rphy_free()  local
1606 	mutex_lock(&sas_host->lock);  in sas_rphy_free()
1608 	mutex_unlock(&sas_host->lock);  in sas_rphy_free()
1690 	struct sas_host_attrs *sas_host = to_sas_host_attrs(shost);  in scan_channel_zero()  local
1693 	list_for_each_entry(rphy, &sas_host->rphy_list, list) {  in scan_channel_zero()
1712 	struct sas_host_attrs *sas_host = to_sas_host_attrs(shost);  in sas_user_scan()  local
1718 		mutex_lock(&sas_host->lock);  in sas_user_scan()
1720 		mutex_unlock(&sas_host->lock);  in sas_user_scan()
1724 		mutex_lock(&sas_host->lock);  in sas_user_scan()
1726 		mutex_unlock(&sas_host->lock);  in sas_user_scan()