22 	struct snd_jack *jack;  /* pointer to struct snd_jack */  member
43 	struct snd_jack *jack = device->device_data;  in snd_jack_dev_disconnect()  local
45 	if (!jack->input_dev)  in snd_jack_dev_disconnect()
50 	if (jack->registered)  in snd_jack_dev_disconnect()
51 		input_unregister_device(jack->input_dev);  in snd_jack_dev_disconnect()
53 		input_free_device(jack->input_dev);  in snd_jack_dev_disconnect()
54 	jack->input_dev = NULL;  in snd_jack_dev_disconnect()
61 	struct snd_jack *jack = device->device_data;  in snd_jack_dev_free()  local
65 	list_for_each_entry_safe(jack_kctl, tmp_jack_kctl, &jack->kctl_list, list) {  in snd_jack_dev_free()
69 	if (jack->private_free)  in snd_jack_dev_free()
70 		jack->private_free(jack);  in snd_jack_dev_free()
74 	kfree(jack->id);  in snd_jack_dev_free()
75 	kfree(jack);  in snd_jack_dev_free()
83 	struct snd_jack *jack = device->device_data;  in snd_jack_dev_register()  local
87 	snprintf(jack->name, sizeof(jack->name), "%s %s",  in snd_jack_dev_register()
88 		 card->shortname, jack->id);  in snd_jack_dev_register()
90 	if (!jack->input_dev)  in snd_jack_dev_register()
93 	jack->input_dev->name = jack->name;  in snd_jack_dev_register()
96 	if (!jack->input_dev->dev.parent)  in snd_jack_dev_register()
97 		jack->input_dev->dev.parent = snd_card_get_device_link(card);  in snd_jack_dev_register()
100 	for (i = 0; i < ARRAY_SIZE(jack->key); i++) {  in snd_jack_dev_register()
103 		if (!(jack->type & testbit))  in snd_jack_dev_register()
106 		if (!jack->key[i])  in snd_jack_dev_register()
107 			jack->key[i] = BTN_0 + i;  in snd_jack_dev_register()
109 		input_set_capability(jack->input_dev, EV_KEY, jack->key[i]);  in snd_jack_dev_register()
112 	err = input_register_device(jack->input_dev);  in snd_jack_dev_register()
114 		jack->registered = 1;  in snd_jack_dev_register()
123 	struct snd_jack *jack;  in snd_jack_inject_report()  local
130 	jack = jack_kctl->jack;  in snd_jack_inject_report()
133 		snd_kctl_jack_report(jack->card, jack_kctl->kctl,  in snd_jack_inject_report()
137 	if (!jack->input_dev)  in snd_jack_inject_report()
140 	for (i = 0; i < ARRAY_SIZE(jack->key); i++) {  in snd_jack_inject_report()
143 		if (jack->type & testbit)  in snd_jack_inject_report()
144 			input_report_key(jack->input_dev, jack->key[i],  in snd_jack_inject_report()
151 		if (jack->type & testbit)  in snd_jack_inject_report()
152 			input_report_switch(jack->input_dev,  in snd_jack_inject_report()
157 	input_sync(jack->input_dev);  in snd_jack_inject_report()
194 		snd_jack_report(jack_kctl->jack, jack_kctl->jack->hw_status_cache);  in sw_inject_enable_write()
293 	len = parse_mask_bits(jack_kctl->jack->type, buf, sizeof(buf));  in jack_type_read()
337 static int snd_jack_debugfs_add_inject_node(struct snd_jack *jack,  in snd_jack_debugfs_add_inject_node()  argument
356 	jack_kctl->jack_debugfs_root = debugfs_create_dir(tname, jack->card->debugfs_root);  in snd_jack_debugfs_add_inject_node()
387 static int snd_jack_debugfs_add_inject_node(struct snd_jack *jack,  in snd_jack_debugfs_add_inject_node()  argument
410 static void snd_jack_kctl_add(struct snd_jack *jack, struct snd_jack_kctl *jack_kctl)  in snd_jack_kctl_add()  argument
412 	jack_kctl->jack = jack;  in snd_jack_kctl_add()
413 	list_add_tail(&jack_kctl->list, &jack->kctl_list);  in snd_jack_kctl_add()
414 	snd_jack_debugfs_add_inject_node(jack, jack_kctl);  in snd_jack_kctl_add()
459 int snd_jack_add_new_kctl(struct snd_jack *jack, const char * name, int mask)  in snd_jack_add_new_kctl()  argument
463 	jack_kctl = snd_jack_kctl_new(jack->card, name, mask);  in snd_jack_add_new_kctl()
467 	snd_jack_kctl_add(jack, jack_kctl);  in snd_jack_add_new_kctl()
490 	struct snd_jack *jack;  in snd_jack_new()  local
507 	jack = kzalloc(sizeof(struct snd_jack), GFP_KERNEL);  in snd_jack_new()
508 	if (jack == NULL)  in snd_jack_new()
511 	jack->id = kstrdup(id, GFP_KERNEL);  in snd_jack_new()
518 		jack->input_dev = input_allocate_device();  in snd_jack_new()
519 		if (jack->input_dev == NULL) {  in snd_jack_new()
524 		jack->input_dev->phys = "ALSA";  in snd_jack_new()
526 		jack->type = type;  in snd_jack_new()
530 				input_set_capability(jack->input_dev, EV_SW,  in snd_jack_new()
536 	err = snd_device_new(card, SNDRV_DEV_JACK, jack, &ops);  in snd_jack_new()
540 	jack->card = card;  in snd_jack_new()
541 	INIT_LIST_HEAD(&jack->kctl_list);  in snd_jack_new()
544 		snd_jack_kctl_add(jack, jack_kctl);  in snd_jack_new()
546 	*jjack = jack;  in snd_jack_new()
552 	input_free_device(jack->input_dev);  in snd_jack_new()
554 	kfree(jack->id);  in snd_jack_new()
555 	kfree(jack);  in snd_jack_new()
571 void snd_jack_set_parent(struct snd_jack *jack, struct device *parent)  in snd_jack_set_parent()  argument
573 	WARN_ON(jack->registered);  in snd_jack_set_parent()
574 	if (!jack->input_dev)  in snd_jack_set_parent()
577 	jack->input_dev->dev.parent = parent;  in snd_jack_set_parent()
606 int snd_jack_set_key(struct snd_jack *jack, enum snd_jack_types type,  in snd_jack_set_key()  argument
611 	WARN_ON(jack->registered);  in snd_jack_set_key()
613 	if (!keytype || key >= ARRAY_SIZE(jack->key))  in snd_jack_set_key()
616 	jack->type |= type;  in snd_jack_set_key()
617 	jack->key[key] = keytype;  in snd_jack_set_key()
629 void snd_jack_report(struct snd_jack *jack, int status)  in snd_jack_report()  argument
637 	if (!jack)  in snd_jack_report()
640 	jack->hw_status_cache = status;  in snd_jack_report()
642 	list_for_each_entry(jack_kctl, &jack->kctl_list, list)  in snd_jack_report()
646 			snd_kctl_jack_report(jack->card, jack_kctl->kctl,  in snd_jack_report()
650 	if (!jack->input_dev)  in snd_jack_report()
653 	for (i = 0; i < ARRAY_SIZE(jack->key); i++) {  in snd_jack_report()
656 		if (jack->type & testbit)  in snd_jack_report()
657 			input_report_key(jack->input_dev, jack->key[i],  in snd_jack_report()
664 		if (jack->type & testbit)  in snd_jack_report()
665 			input_report_switch(jack->input_dev,  in snd_jack_report()
670 	input_sync(jack->input_dev);  in snd_jack_report()