23 /* hint string pair */
268 	const struct hda_hint *hint;  in hints_show()  local
271 	snd_array_for_each(&codec->hints, i, hint) {  in hints_show()
273 				     hint->key, hint->val);  in hints_show()
281 	struct hda_hint *hint;  in get_hint()  local
284 	snd_array_for_each(&codec->hints, i, hint) {  in get_hint()
285 		if (!strcmp(hint->key, key))  in get_hint()
286 			return hint;  in get_hint()
309 	struct hda_hint *hint;  in parse_hints()  local
331 	hint = get_hint(codec, key);  in parse_hints()
332 	if (hint) {  in parse_hints()
334 		kfree(hint->key);  in parse_hints()
335 		hint->key = key;  in parse_hints()
336 		hint->val = val;  in parse_hints()
339 	/* allocate a new hint entry */  in parse_hints()
341 		hint = NULL;  in parse_hints()
343 		hint = snd_array_new(&codec->hints);  in parse_hints()
344 	if (hint) {  in parse_hints()
345 		hint->key = key;  in parse_hints()
346 		hint->val = val;  in parse_hints()
409  * snd_hda_get_hint - Look for hint string
411  * @key: the hint key string
413  * Look for a hint key/value pair matching with the given key string
418 	struct hda_hint *hint = get_hint(codec, key);  in snd_hda_get_hint()  local
419 	return hint ? hint->val : NULL;  in snd_hda_get_hint()
424  * snd_hda_get_bool_hint - Get a boolean hint value
426  * @key: the hint key string
428  * Look for a hint key/value pair matching with the given key string
459  * snd_hda_get_int_hint - Get an integer hint value
461  * @key: the hint key string
464  * Look for a hint key/value pair matching with the given key string
555  * [vendor_id], [subsystem_id], [revision_id], [chip_name], [hint] and [model]
629 		.tag = "[hint]",
780 	struct hda_hint *hint;  in snd_hda_sysfs_clear()  local
786 	snd_array_for_each(&codec->hints, i, hint) {  in snd_hda_sysfs_clear()
787 		kfree(hint->key); /* we don't need to free hint->val */  in snd_hda_sysfs_clear()