free_widget_node  327 sound/hda/hdac_sysfs.c 	free_widget_node(tree->afg, &widget_afg_group);
free_widget_node  330 sound/hda/hdac_sysfs.c 			free_widget_node(*p, &widget_node_group);
free_widget_node  446 sound/hda/hdac_sysfs.c 			free_widget_node(codec->widgets->nodes[i],