458 	struct snd_soc_dapm_path *path)  in dapm_kcontrol_add_path()  argument
462 	list_add_tail(&path->list_kcontrol, &data->paths);  in dapm_kcontrol_add_path()
483 #define dapm_kcontrol_for_each_path(path, kcontrol) \  argument
484 	list_for_each_entry(path, dapm_kcontrol_get_path_list(kcontrol), \
689 	struct snd_soc_dapm_path *path, const char *control_name,  in dapm_connect_mux()  argument
713 			path->name = e->texts[i];  in dapm_connect_mux()
715 				path->connect = 1;  in dapm_connect_mux()
717 				path->connect = 0;  in dapm_connect_mux()
750 	struct snd_soc_dapm_path *path, const char *control_name)  in dapm_connect_mixer()  argument
755 	for (i = 0; i < path->sink->num_kcontrols; i++) {  in dapm_connect_mixer()
756 		if (!strcmp(control_name, path->sink->kcontrol_news[i].name)) {  in dapm_connect_mixer()
757 			path->name = path->sink->kcontrol_news[i].name;  in dapm_connect_mixer()
758 			dapm_set_mixer_path_status(path, i);  in dapm_connect_mixer()
903 	struct snd_soc_dapm_path *path;  in dapm_new_mixer()  local
909 		snd_soc_dapm_widget_for_each_source_path(w, path) {  in dapm_new_mixer()
911 			if (path->name != (char *)w->kcontrol_news[i].name)  in dapm_new_mixer()
920 			dapm_kcontrol_add_path(w->kcontrols[i], path);  in dapm_new_mixer()
926 						      path->source,  in dapm_new_mixer()
939 	struct snd_soc_dapm_path *path;  in dapm_new_mux()  local
972 	snd_soc_dapm_widget_for_each_path(w, dir, path) {  in dapm_new_mux()
973 		if (path->name)  in dapm_new_mux()
974 			dapm_kcontrol_add_path(w->kcontrols[0], path);  in dapm_new_mux()
1079 	struct snd_soc_dapm_path *path;  in is_connected_ep()  local
1096 	snd_soc_dapm_widget_for_each_path(widget, rdir, path) {  in is_connected_ep()
1099 		if (path->weak || path->is_supply)  in is_connected_ep()
1102 		if (path->walking)  in is_connected_ep()
1105 		trace_snd_soc_dapm_path(widget, dir, path);  in is_connected_ep()
1107 		if (path->connect) {  in is_connected_ep()
1108 			path->walking = 1;  in is_connected_ep()
1109 			con += fn(path->node[dir], list);  in is_connected_ep()
1110 			path->walking = 0;  in is_connected_ep()
1279 	struct snd_soc_dapm_path *path;  in dapm_supply_check_power()  local
1284 	snd_soc_dapm_widget_for_each_sink_path(w, path) {  in dapm_supply_check_power()
1287 		if (path->weak)  in dapm_supply_check_power()
1290 		if (path->connected &&  in dapm_supply_check_power()
1291 		    !path->connected(path->source, path->sink))  in dapm_supply_check_power()
1294 		if (dapm_widget_power_check(path->sink))  in dapm_supply_check_power()
1698 	struct snd_soc_dapm_path *path;  in dapm_widget_set_power()  local
1708 	snd_soc_dapm_widget_for_each_source_path(w, path)  in dapm_widget_set_power()
1709 		dapm_widget_set_peer_power(path->source, power, path->connect);  in dapm_widget_set_power()
1713 		snd_soc_dapm_widget_for_each_sink_path(w, path)  in dapm_widget_set_power()
1714 			dapm_widget_set_peer_power(path->sink, power,  in dapm_widget_set_power()
1715 						   path->connect);  in dapm_widget_set_power()
2086 static void soc_dapm_connect_path(struct snd_soc_dapm_path *path,  in soc_dapm_connect_path()  argument
2089 	if (path->connect == connect)  in soc_dapm_connect_path()
2092 	path->connect = connect;  in soc_dapm_connect_path()
2093 	dapm_mark_dirty(path->source, reason);  in soc_dapm_connect_path()
2094 	dapm_mark_dirty(path->sink, reason);  in soc_dapm_connect_path()
2095 	dapm_path_invalidate(path);  in soc_dapm_connect_path()
2102 	struct snd_soc_dapm_path *path;  in soc_dapm_mux_update_power()  local
2109 	dapm_kcontrol_for_each_path(path, kcontrol) {  in soc_dapm_mux_update_power()
2112 		if (!(strcmp(path->name, e->texts[mux])))  in soc_dapm_mux_update_power()
2117 		soc_dapm_connect_path(path, connect, "mux update");  in soc_dapm_mux_update_power()
2148 	struct snd_soc_dapm_path *path;  in soc_dapm_mixer_update_power()  local
2154 	dapm_kcontrol_for_each_path(path, kcontrol) {  in soc_dapm_mixer_update_power()
2156 		soc_dapm_connect_path(path, connect, "mixer update");  in soc_dapm_mixer_update_power()
2273 static void dapm_free_path(struct snd_soc_dapm_path *path)  in dapm_free_path()  argument
2275 	list_del(&path->list_node[SND_SOC_DAPM_DIR_IN]);  in dapm_free_path()
2276 	list_del(&path->list_node[SND_SOC_DAPM_DIR_OUT]);  in dapm_free_path()
2277 	list_del(&path->list_kcontrol);  in dapm_free_path()
2278 	list_del(&path->list);  in dapm_free_path()
2279 	kfree(path);  in dapm_free_path()
2525 	struct snd_soc_dapm_path *path;  in snd_soc_dapm_add_path()  local
2553 	path = kzalloc(sizeof(struct snd_soc_dapm_path), GFP_KERNEL);  in snd_soc_dapm_add_path()
2554 	if (!path)  in snd_soc_dapm_add_path()
2557 	path->node[SND_SOC_DAPM_DIR_IN] = wsource;  in snd_soc_dapm_add_path()
2558 	path->node[SND_SOC_DAPM_DIR_OUT] = wsink;  in snd_soc_dapm_add_path()
2562 	path->connected = connected;  in snd_soc_dapm_add_path()
2563 	INIT_LIST_HEAD(&path->list);  in snd_soc_dapm_add_path()
2564 	INIT_LIST_HEAD(&path->list_kcontrol);  in snd_soc_dapm_add_path()
2567 		path->is_supply = 1;  in snd_soc_dapm_add_path()
2571 		path->connect = 1;  in snd_soc_dapm_add_path()
2575 			ret = dapm_connect_mux(dapm, path, control, wsource);  in snd_soc_dapm_add_path()
2585 			ret = dapm_connect_mux(dapm, path, control, wsink);  in snd_soc_dapm_add_path()
2592 			ret = dapm_connect_mixer(dapm, path, control);  in snd_soc_dapm_add_path()
2601 	list_add(&path->list, &dapm->card->paths);  in snd_soc_dapm_add_path()
2603 		list_add(&path->list_node[dir], &widgets[dir]->edges[dir]);  in snd_soc_dapm_add_path()
2610 	if (dapm->card->instantiated && path->connect)  in snd_soc_dapm_add_path()
2611 		dapm_path_invalidate(path);  in snd_soc_dapm_add_path()
2615 	kfree(path);  in snd_soc_dapm_add_path()
2710 	struct snd_soc_dapm_path *path, *p;  in snd_soc_dapm_del_route()  local
2736 	path = NULL;  in snd_soc_dapm_del_route()
2742 		path = p;  in snd_soc_dapm_del_route()
2746 	if (path) {  in snd_soc_dapm_del_route()
2747 		wsource = path->source;  in snd_soc_dapm_del_route()
2748 		wsink = path->sink;  in snd_soc_dapm_del_route()
2752 		if (path->connect)  in snd_soc_dapm_del_route()
2753 			dapm_path_invalidate(path);  in snd_soc_dapm_del_route()
2755 		dapm_free_path(path);  in snd_soc_dapm_del_route()
2837 	struct snd_soc_dapm_path *path;  in snd_soc_dapm_weak_route()  local
2856 	snd_soc_dapm_widget_for_each_sink_path(source, path) {  in snd_soc_dapm_weak_route()
2857 		if (path->sink == sink) {  in snd_soc_dapm_weak_route()
2858 			path->weak = 1;  in snd_soc_dapm_weak_route()