253 	return find_idx_in_nid_list(nid, path->path, path->depth) >= 0;  in is_nid_contained()
265 		if (path->depth <= 0)  in get_nid_path()
268 		    (!to_nid || path->path[path->depth - 1] == to_nid)) {  in get_nid_path()
375 	for (i = 0; i < path->depth; i++)  in print_nid_path()
380 	codec_dbg(codec, "%s path: depth=%d '%s'\n", pfx, path->depth, buf);  in print_nid_path()
387 			     int depth)  in __parse_nid_path()  argument
412 	if (depth >= MAX_NID_PATH_DEPTH)  in __parse_nid_path()
421 				     anchor_nid, path, depth + 1))  in __parse_nid_path()
427 	path->path[path->depth] = conn[i];  in __parse_nid_path()
428 	path->idx[path->depth + 1] = i;  in __parse_nid_path()
430 		path->multi[path->depth + 1] = 1;  in __parse_nid_path()
431 	path->depth++;  in __parse_nid_path()
459 		path->path[path->depth] = to_nid;  in snd_hda_parse_nid_path()
460 		path->depth++;  in snd_hda_parse_nid_path()
570 	for (i = path->depth - 1; i >= 0; i--) {  in look_for_out_mute_nid()
573 		if (i != path->depth - 1 && i != 0 &&  in look_for_out_mute_nid()
587 	for (i = path->depth - 1; i >= 0; i--) {  in look_for_out_vol_nid()
652 		for (i = 0; i < path->depth; i++) {  in is_active_nid()
830 	for (i = 0; i < path->depth; i++) {  in path_power_update()
891 	for (i = path->depth - 1; i >= 0; i--) {  in snd_hda_activate_path()
1652 	if (!path || !path->depth ||  in check_aamix_out_path()
1657 	pin = path->path[path->depth - 1];  in check_aamix_out_path()
3107 	idx = path->idx[path->depth - 1];  in new_analog_input()
3543 	int i, depth;  in parse_capvol_in_path()  local
3546 	for (depth = 0; depth < 3; depth++) {  in parse_capvol_in_path()
3547 		if (depth >= path->depth)  in parse_capvol_in_path()
3549 		i = path->depth - depth - 1;  in parse_capvol_in_path()
3557 				if (!depth && codec->single_adc_amp)  in parse_capvol_in_path()
3569 				if (!depth && codec->single_adc_amp)  in parse_capvol_in_path()
3858 	int depth;  in look_for_boost_amp()  local
3860 	for (depth = 0; depth < 3; depth++) {  in look_for_boost_amp()
3861 		if (depth >= path->depth - 1)  in look_for_boost_amp()
3863 		nid = path->path[depth];  in look_for_boost_amp()
3864 		if (depth && check_boost_vol(codec, nid, HDA_OUTPUT, 0)) {  in look_for_boost_amp()
3868 					   path->idx[depth])) {  in look_for_boost_amp()
3869 			val = HDA_COMPOSE_AMP_VAL(nid, 3, path->idx[depth],  in look_for_boost_amp()
4141 		if (!path->depth)  in set_path_power()
4144 		    path->path[path->depth - 1] == nid) {  in set_path_power()
4297 		path->depth = 2;  in add_fake_paths()
4352 	path->depth = 1;  in snd_hda_gen_fix_pin_power()
5802 	if (!path || !path->depth)  in set_output_and_unmute()
5804 	pin = path->path[path->depth - 1];  in set_output_and_unmute()