path_power_update  883 sound/pci/hda/hda_generic.c 		path_power_update(codec, path, codec->power_save_node);
path_power_update  907 sound/pci/hda/hda_generic.c 	sync_power_state_change(codec, path_power_update(codec, path, true));
path_power_update 4192 sound/pci/hda/hda_generic.c 				last = path_power_update(codec, path, true);