48 #define DAPM_UPDATE_STAT(widget, val) widget->dapm->card->dapm_stats.val++;  argument
57 			 const struct snd_soc_dapm_widget *widget);
301 	struct snd_soc_dapm_widget *widget;  member
306 static int dapm_kcontrol_data_alloc(struct snd_soc_dapm_widget *widget,  in dapm_kcontrol_data_alloc()  argument
314 		dev_err(widget->dapm->dev,  in dapm_kcontrol_data_alloc()
316 				widget->name);  in dapm_kcontrol_data_alloc()
322 	switch (widget->id) {  in dapm_kcontrol_data_alloc()
345 			data->widget = snd_soc_dapm_new_control(widget->dapm,  in dapm_kcontrol_data_alloc()
347 			if (!data->widget) {  in dapm_kcontrol_data_alloc()
378 	struct snd_soc_dapm_widget *widget)  in dapm_kcontrol_add_widget()  argument
390 			sizeof(*new_wlist) + sizeof(widget) * n, GFP_KERNEL);  in dapm_kcontrol_add_widget()
394 	new_wlist->widgets[n - 1] = widget;  in dapm_kcontrol_add_widget()
409 	if (data->widget) {  in dapm_kcontrol_add_path()
410 		snd_soc_dapm_add_path(data->widget->dapm, data->widget,  in dapm_kcontrol_add_path()
419 	if (!data->widget)  in dapm_kcontrol_is_powered()
422 	return data->widget->power;  in dapm_kcontrol_is_powered()
453 	if (data->widget)  in dapm_kcontrol_set_value()
454 		data->widget->on_val = value;  in dapm_kcontrol_set_value()
880 static int snd_soc_dapm_suspend_check(struct snd_soc_dapm_widget *widget)  in snd_soc_dapm_suspend_check()  argument
882 	int level = snd_power_get_state(widget->dapm->card->snd_card);  in snd_soc_dapm_suspend_check()
887 		if (widget->ignore_suspend)  in snd_soc_dapm_suspend_check()
888 			dev_dbg(widget->dapm->dev, "ASoC: %s ignoring suspend\n",  in snd_soc_dapm_suspend_check()
889 				widget->name);  in snd_soc_dapm_suspend_check()
890 		return widget->ignore_suspend;  in snd_soc_dapm_suspend_check()
939 static int is_connected_output_ep(struct snd_soc_dapm_widget *widget,  in is_connected_output_ep()  argument
945 	if (widget->outputs >= 0)  in is_connected_output_ep()
946 		return widget->outputs;  in is_connected_output_ep()
948 	DAPM_UPDATE_STAT(widget, path_checks);  in is_connected_output_ep()
950 	if (widget->is_sink && widget->connected) {  in is_connected_output_ep()
951 		widget->outputs = snd_soc_dapm_suspend_check(widget);  in is_connected_output_ep()
952 		return widget->outputs;  in is_connected_output_ep()
955 	list_for_each_entry(path, &widget->sinks, list_source) {  in is_connected_output_ep()
956 		DAPM_UPDATE_STAT(widget, neighbour_checks);  in is_connected_output_ep()
964 		trace_snd_soc_dapm_output_path(widget, path);  in is_connected_output_ep()
974 					dev_err(widget->dapm->dev,  in is_connected_output_ep()
976 						widget->name);  in is_connected_output_ep()
988 	widget->outputs = con;  in is_connected_output_ep()
997 static int is_connected_input_ep(struct snd_soc_dapm_widget *widget,  in is_connected_input_ep()  argument
1003 	if (widget->inputs >= 0)  in is_connected_input_ep()
1004 		return widget->inputs;  in is_connected_input_ep()
1006 	DAPM_UPDATE_STAT(widget, path_checks);  in is_connected_input_ep()
1008 	if (widget->is_source && widget->connected) {  in is_connected_input_ep()
1009 		widget->inputs = snd_soc_dapm_suspend_check(widget);  in is_connected_input_ep()
1010 		return widget->inputs;  in is_connected_input_ep()
1013 	list_for_each_entry(path, &widget->sources, list_sink) {  in is_connected_input_ep()
1014 		DAPM_UPDATE_STAT(widget, neighbour_checks);  in is_connected_input_ep()
1022 		trace_snd_soc_dapm_input_path(widget, path);  in is_connected_input_ep()
1032 					dev_err(widget->dapm->dev,  in is_connected_input_ep()
1034 						widget->name);  in is_connected_input_ep()
1046 	widget->inputs = con;  in is_connected_input_ep()
3067 			 const struct snd_soc_dapm_widget *widget)  in snd_soc_dapm_new_control()  argument
3073 	if ((w = dapm_cnew_widget(widget)) == NULL)  in snd_soc_dapm_new_control()
3113 		w->name = kasprintf(GFP_KERNEL, "%s %s", prefix, widget->name);  in snd_soc_dapm_new_control()
3115 		w->name = kasprintf(GFP_KERNEL, "%s", widget->name);  in snd_soc_dapm_new_control()
3201 	const struct snd_soc_dapm_widget *widget,  in snd_soc_dapm_new_controls()  argument
3210 		w = snd_soc_dapm_new_control(dapm, widget);  in snd_soc_dapm_new_controls()
3214 				widget->name);  in snd_soc_dapm_new_controls()
3218 		widget++;  in snd_soc_dapm_new_controls()