46 	struct snd_jack *jack = device->device_data;  in snd_jack_dev_disconnect()  local
48 	if (!jack->input_dev)  in snd_jack_dev_disconnect()
53 	if (jack->registered)  in snd_jack_dev_disconnect()
54 		input_unregister_device(jack->input_dev);  in snd_jack_dev_disconnect()
56 		input_free_device(jack->input_dev);  in snd_jack_dev_disconnect()
57 	jack->input_dev = NULL;  in snd_jack_dev_disconnect()
63 	struct snd_jack *jack = device->device_data;  in snd_jack_dev_free()  local
67 	list_for_each_entry_safe(jack_kctl, tmp_jack_kctl, &jack->kctl_list, list) {  in snd_jack_dev_free()
71 	if (jack->private_free)  in snd_jack_dev_free()
72 		jack->private_free(jack);  in snd_jack_dev_free()
76 	kfree(jack->id);  in snd_jack_dev_free()
77 	kfree(jack);  in snd_jack_dev_free()
84 	struct snd_jack *jack = device->device_data;  in snd_jack_dev_register()  local
88 	snprintf(jack->name, sizeof(jack->name), "%s %s",  in snd_jack_dev_register()
89 		 card->shortname, jack->id);  in snd_jack_dev_register()
91 	if (!jack->input_dev)  in snd_jack_dev_register()
94 	jack->input_dev->name = jack->name;  in snd_jack_dev_register()
97 	if (!jack->input_dev->dev.parent)  in snd_jack_dev_register()
98 		jack->input_dev->dev.parent = snd_card_get_device_link(card);  in snd_jack_dev_register()
101 	for (i = 0; i < ARRAY_SIZE(jack->key); i++) {  in snd_jack_dev_register()
104 		if (!(jack->type & testbit))  in snd_jack_dev_register()
107 		if (!jack->key[i])  in snd_jack_dev_register()
108 			jack->key[i] = BTN_0 + i;  in snd_jack_dev_register()
110 		input_set_capability(jack->input_dev, EV_KEY, jack->key[i]);  in snd_jack_dev_register()
113 	err = input_register_device(jack->input_dev);  in snd_jack_dev_register()
115 		jack->registered = 1;  in snd_jack_dev_register()
131 static void snd_jack_kctl_add(struct snd_jack *jack, struct snd_jack_kctl *jack_kctl)  in snd_jack_kctl_add()  argument
133 	list_add_tail(&jack_kctl->list, &jack->kctl_list);  in snd_jack_kctl_add()
178 int snd_jack_add_new_kctl(struct snd_jack *jack, const char * name, int mask)  in snd_jack_add_new_kctl()  argument
182 	jack_kctl = snd_jack_kctl_new(jack->card, name, mask);  in snd_jack_add_new_kctl()
186 	snd_jack_kctl_add(jack, jack_kctl);  in snd_jack_add_new_kctl()
209 	struct snd_jack *jack;  in snd_jack_new()  local
225 	jack = kzalloc(sizeof(struct snd_jack), GFP_KERNEL);  in snd_jack_new()
226 	if (jack == NULL)  in snd_jack_new()
229 	jack->id = kstrdup(id, GFP_KERNEL);  in snd_jack_new()
233 		jack->input_dev = input_allocate_device();  in snd_jack_new()
234 		if (jack->input_dev == NULL) {  in snd_jack_new()
239 		jack->input_dev->phys = "ALSA";  in snd_jack_new()
241 		jack->type = type;  in snd_jack_new()
245 				input_set_capability(jack->input_dev, EV_SW,  in snd_jack_new()
250 	err = snd_device_new(card, SNDRV_DEV_JACK, jack, &ops);  in snd_jack_new()
254 	jack->card = card;  in snd_jack_new()
255 	INIT_LIST_HEAD(&jack->kctl_list);  in snd_jack_new()
258 		snd_jack_kctl_add(jack, jack_kctl);  in snd_jack_new()
260 	*jjack = jack;  in snd_jack_new()
265 	input_free_device(jack->input_dev);  in snd_jack_new()
266 	kfree(jack->id);  in snd_jack_new()
267 	kfree(jack);  in snd_jack_new()
282 void snd_jack_set_parent(struct snd_jack *jack, struct device *parent)  in snd_jack_set_parent()  argument
284 	WARN_ON(jack->registered);  in snd_jack_set_parent()
285 	if (!jack->input_dev)  in snd_jack_set_parent()
288 	jack->input_dev->dev.parent = parent;  in snd_jack_set_parent()
317 int snd_jack_set_key(struct snd_jack *jack, enum snd_jack_types type,  in snd_jack_set_key()  argument
322 	WARN_ON(jack->registered);  in snd_jack_set_key()
324 	if (!keytype || key >= ARRAY_SIZE(jack->key))  in snd_jack_set_key()
327 	jack->type |= type;  in snd_jack_set_key()
328 	jack->key[key] = keytype;  in snd_jack_set_key()
340 void snd_jack_report(struct snd_jack *jack, int status)  in snd_jack_report()  argument
345 	if (!jack)  in snd_jack_report()
348 	list_for_each_entry(jack_kctl, &jack->kctl_list, list)  in snd_jack_report()
349 		snd_kctl_jack_report(jack->card, jack_kctl->kctl,  in snd_jack_report()
352 	if (!jack->input_dev)  in snd_jack_report()
355 	for (i = 0; i < ARRAY_SIZE(jack->key); i++) {  in snd_jack_report()
358 		if (jack->type & testbit)  in snd_jack_report()
359 			input_report_key(jack->input_dev, jack->key[i],  in snd_jack_report()
365 		if (jack->type & testbit)  in snd_jack_report()
366 			input_report_switch(jack->input_dev,  in snd_jack_report()
371 	input_sync(jack->input_dev);  in snd_jack_report()