90 int snd_hdac_ext_bus_init(struct hdac_ext_bus *ebus, struct device *dev,  in snd_hdac_ext_bus_init()  argument
101 	ret = snd_hdac_bus_init(&ebus->bus, dev, ops, io_ops);  in snd_hdac_ext_bus_init()
105 	INIT_LIST_HEAD(&ebus->hlink_list);  in snd_hdac_ext_bus_init()
106 	ebus->idx = idx++;  in snd_hdac_ext_bus_init()
116 void snd_hdac_ext_bus_exit(struct hdac_ext_bus *ebus)  in snd_hdac_ext_bus_exit()  argument
118 	snd_hdac_bus_exit(&ebus->bus);  in snd_hdac_ext_bus_exit()
119 	WARN_ON(!list_empty(&ebus->hlink_list));  in snd_hdac_ext_bus_exit()
135 int snd_hdac_ext_bus_device_init(struct hdac_ext_bus *ebus, int addr)  in snd_hdac_ext_bus_device_init()  argument
139 	struct hdac_bus *bus = ebus_to_hbus(ebus);  in snd_hdac_ext_bus_device_init()
148 	snprintf(name, sizeof(name), "ehdaudio%dD%d", ebus->idx, addr);  in snd_hdac_ext_bus_device_init()
187 void snd_hdac_ext_bus_device_remove(struct hdac_ext_bus *ebus)  in snd_hdac_ext_bus_device_remove()  argument
194 	list_for_each_entry_safe(codec, __codec, &ebus->bus.codec_list, list) {  in snd_hdac_ext_bus_device_remove()