23 struct toonie {  struct
26 #define codec_to_toonie(c) container_of(c, struct toonie, codec)  argument
87 	struct toonie *toonie = codec_to_toonie(codec);  in toonie_init_codec()  local
90 	if (toonie->codec.connected != 1)  in toonie_init_codec()
93 	if (aoa_snd_device_new(SNDRV_DEV_CODEC, toonie, &ops)) {  in toonie_init_codec()
98 	if (toonie->codec.soundbus_dev->attach_codec(toonie->codec.soundbus_dev,  in toonie_init_codec()
100 						     &toonie_codec_info, toonie)) {  in toonie_init_codec()
102 		snd_device_free(aoa_get_card(), toonie);  in toonie_init_codec()
111 	struct toonie *toonie = codec_to_toonie(codec);  in toonie_exit_codec()  local
113 	if (!toonie->codec.soundbus_dev) {  in toonie_exit_codec()
117 	toonie->codec.soundbus_dev->detach_codec(toonie->codec.soundbus_dev, toonie);  in toonie_exit_codec()
120 static struct toonie *toonie;  variable
124 	toonie = kzalloc(sizeof(struct toonie), GFP_KERNEL);  in toonie_init()
126 	if (!toonie)  in toonie_init()
129 	strscpy(toonie->codec.name, "toonie", sizeof(toonie->codec.name));  in toonie_init()
130 	toonie->codec.owner = THIS_MODULE;  in toonie_init()
131 	toonie->codec.init = toonie_init_codec;  in toonie_init()
132 	toonie->codec.exit = toonie_exit_codec;  in toonie_init()
134 	if (aoa_codec_register(&toonie->codec)) {  in toonie_init()
135 		kfree(toonie);  in toonie_init()
144 	aoa_codec_unregister(&toonie->codec);  in toonie_exit()
145 	kfree(toonie);  in toonie_exit()