252 	struct hdac_bus *hbus = &ebus->bus;  in hdac_ext_link_stream_assign()  local
255 		dev_err(hbus->dev, "stream type not supported\n");  in hdac_ext_link_stream_assign()
259 	list_for_each_entry(stream, &hbus->stream_list, list) {  in hdac_ext_link_stream_assign()
279 		spin_lock_irq(&hbus->reg_lock);  in hdac_ext_link_stream_assign()
282 		spin_unlock_irq(&hbus->reg_lock);  in hdac_ext_link_stream_assign()
293 	struct hdac_bus *hbus = &ebus->bus;  in hdac_ext_host_stream_assign()  local
296 		dev_err(hbus->dev, "stream type not supported\n");  in hdac_ext_host_stream_assign()
300 	list_for_each_entry(stream, &hbus->stream_list, list) {  in hdac_ext_host_stream_assign()
315 		spin_lock_irq(&hbus->reg_lock);  in hdac_ext_host_stream_assign()
319 		spin_unlock_irq(&hbus->reg_lock);  in hdac_ext_host_stream_assign()
348 	struct hdac_bus *hbus = &ebus->bus;  in snd_hdac_ext_stream_assign()  local
352 		stream = snd_hdac_stream_assign(hbus, substream);  in snd_hdac_ext_stream_assign()