23 /* hint string pair */
270 	const struct hda_hint *hint;  in hints_show()  local
273 	snd_array_for_each(&codec->hints, i, hint) {  in hints_show()
275 				     hint->key, hint->val);  in hints_show()
283 	struct hda_hint *hint;  in get_hint()  local
286 	snd_array_for_each(&codec->hints, i, hint) {  in get_hint()
287 		if (!strcmp(hint->key, key))  in get_hint()
288 			return hint;  in get_hint()
311 	struct hda_hint *hint;  in parse_hints()  local
333 	hint = get_hint(codec, key);  in parse_hints()
334 	if (hint) {  in parse_hints()
336 		kfree(hint->key);  in parse_hints()
337 		hint->key = key;  in parse_hints()
338 		hint->val = val;  in parse_hints()
341 	/* allocate a new hint entry */  in parse_hints()
343 		hint = NULL;  in parse_hints()
345 		hint = snd_array_new(&codec->hints);  in parse_hints()
346 	if (hint) {  in parse_hints()
347 		hint->key = key;  in parse_hints()
348 		hint->val = val;  in parse_hints()
411  * snd_hda_get_hint - Look for hint string
413  * @key: the hint key string
415  * Look for a hint key/value pair matching with the given key string
420 	struct hda_hint *hint = get_hint(codec, key);  in snd_hda_get_hint()  local
421 	return hint ? hint->val : NULL;  in snd_hda_get_hint()
426  * snd_hda_get_bool_hint - Get a boolean hint value
428  * @key: the hint key string
430  * Look for a hint key/value pair matching with the given key string
461  * snd_hda_get_int_hint - Get an integer hint value
463  * @key: the hint key string
466  * Look for a hint key/value pair matching with the given key string
557  * [vendor_id], [subsystem_id], [revision_id], [chip_name], [hint] and [model]
631 		.tag = "[hint]",
784 	struct hda_hint *hint;  in snd_hda_sysfs_clear()  local
790 	snd_array_for_each(&codec->hints, i, hint) {  in snd_hda_sysfs_clear()
791 		kfree(hint->key); /* we don't need to free hint->val */  in snd_hda_sysfs_clear()