258 static inline int snd_soc_dlc_component_is_empty(struct snd_soc_dai_link_component *dlc)  in snd_soc_dlc_component_is_empty()  argument
260 	return !(dlc->dai_args || dlc->name || dlc->of_node);  in snd_soc_dlc_component_is_empty()
263 static inline int snd_soc_dlc_component_is_invalid(struct snd_soc_dai_link_component *dlc)  in snd_soc_dlc_component_is_invalid()  argument
265 	return (dlc->name && dlc->of_node);  in snd_soc_dlc_component_is_invalid()
268 static inline int snd_soc_dlc_dai_is_empty(struct snd_soc_dai_link_component *dlc)  in snd_soc_dlc_dai_is_empty()  argument
270 	return !(dlc->dai_args || dlc->dai_name);  in snd_soc_dlc_dai_is_empty()
273 static int snd_soc_is_matching_dai(const struct snd_soc_dai_link_component *dlc,  in snd_soc_is_matching_dai()  argument
276 	if (!dlc)  in snd_soc_is_matching_dai()
279 	if (dlc->dai_args)  in snd_soc_is_matching_dai()
280 		return snd_soc_is_match_dai_args(dai->driver->dai_args, dlc->dai_args);  in snd_soc_is_matching_dai()
282 	if (!dlc->dai_name)  in snd_soc_is_matching_dai()
288 	    strcmp(dlc->dai_name, dai->driver->name) == 0)  in snd_soc_is_matching_dai()
291 	if (strcmp(dlc->dai_name, dai->name) == 0)  in snd_soc_is_matching_dai()
295 	    strcmp(dlc->dai_name, dai->component->name) == 0)  in snd_soc_is_matching_dai()
854 	const struct snd_soc_dai_link_component *dlc,  in snd_soc_is_matching_component()  argument
859 	if (!dlc)  in snd_soc_is_matching_component()
862 	if (dlc->dai_args) {  in snd_soc_is_matching_component()
866 			if (snd_soc_is_matching_dai(dlc, dai))  in snd_soc_is_matching_component()
873 	if (dlc->of_node && component_of_node != dlc->of_node)  in snd_soc_is_matching_component()
875 	if (dlc->name && strcmp(component->name, dlc->name))  in snd_soc_is_matching_component()
882 	const struct snd_soc_dai_link_component *dlc)  in soc_find_component()  argument
897 		if (snd_soc_is_matching_component(dlc, component))  in soc_find_component()
906  * @dlc: name of the DAI or the DAI driver and optional component info to match
915 	const struct snd_soc_dai_link_component *dlc)  in snd_soc_find_dai()  argument
924 		if (snd_soc_is_matching_component(dlc, component))  in snd_soc_find_dai()
926 				if (snd_soc_is_matching_dai(dlc, dai))  in snd_soc_find_dai()
934 	const struct snd_soc_dai_link_component *dlc)  in snd_soc_find_dai_with_mutex()  argument
939 	dai = snd_soc_find_dai(dlc);  in snd_soc_find_dai_with_mutex()
950 	struct snd_soc_dai_link_component *dlc;  in soc_dai_link_sanity_check()  local
953 	for_each_link_codecs(link, i, dlc) {  in soc_dai_link_sanity_check()
958 		if (snd_soc_dlc_component_is_invalid(dlc))  in soc_dai_link_sanity_check()
961 		if (snd_soc_dlc_component_is_empty(dlc))  in soc_dai_link_sanity_check()
965 		if (snd_soc_dlc_dai_is_empty(dlc))  in soc_dai_link_sanity_check()
972 		if (!soc_find_component(dlc))  in soc_dai_link_sanity_check()
977 	for_each_link_platforms(link, i, dlc) {  in soc_dai_link_sanity_check()
983 		if (snd_soc_dlc_component_is_invalid(dlc))  in soc_dai_link_sanity_check()
986 		if (snd_soc_dlc_component_is_empty(dlc))  in soc_dai_link_sanity_check()
993 		if (!soc_find_component(dlc))  in soc_dai_link_sanity_check()
998 	for_each_link_cpus(link, i, dlc) {  in soc_dai_link_sanity_check()
1004 		if (snd_soc_dlc_component_is_invalid(dlc))  in soc_dai_link_sanity_check()
1008 		if (snd_soc_dlc_component_is_empty(dlc)) {  in soc_dai_link_sanity_check()
1012 			if (snd_soc_dlc_dai_is_empty(dlc))  in soc_dai_link_sanity_check()
1018 			if (!soc_find_component(dlc))  in soc_dai_link_sanity_check()
1034 	dev_dbg(card->dev, "ASoC: Component %s not found for link %s\n", dlc->name, link->name);  in soc_dai_link_sanity_check()
1564 		if (snd_soc_is_matching_component(&map->dlc, component) &&  in soc_set_name_prefix()
1781 		component = soc_find_component(&aux->dlc);  in soc_bind_aux_dev()
3199 	codec_conf->dlc.of_node	= of_node;  in snd_soc_of_parse_node_prefix()
3277 		aux->dlc.of_node = of_parse_phandle(node, propname, i);  in snd_soc_of_parse_aux_devs()
3278 		if (!aux->dlc.of_node)  in snd_soc_of_parse_aux_devs()
3493 	struct snd_soc_dai_link_component dlc = {  in snd_soc_get_dai_id()  local
3507 	component = soc_find_component(&dlc);  in snd_soc_get_dai_id()
3512 	of_node_put(dlc.of_node);  in snd_soc_get_dai_id()
3518 int snd_soc_get_dlc(const struct of_phandle_args *args, struct snd_soc_dai_link_component *dlc)  in snd_soc_get_dlc()  argument
3530 		ret = snd_soc_component_of_xlate_dai_name(pos, args, &dlc->dai_name);  in snd_soc_get_dlc()
3561 			dlc->dai_name	= snd_soc_dai_name_get(dai);  in snd_soc_get_dlc()
3576 		dlc->of_node = args->np;  in snd_soc_get_dlc()
3585 		       struct snd_soc_dai_link_component *dlc,  in snd_soc_of_get_dlc()  argument
3599 	return snd_soc_get_dlc(args, dlc);  in snd_soc_of_get_dlc()
3606 	struct snd_soc_dai_link_component dlc;  in snd_soc_get_dai_name()  local
3607 	int ret = snd_soc_get_dlc(args, &dlc);  in snd_soc_get_dai_name()
3610 		*dai_name = dlc.dai_name;  in snd_soc_get_dai_name()
3619 	struct snd_soc_dai_link_component dlc;  in snd_soc_of_get_dai_name()  local
3620 	int ret = snd_soc_of_get_dlc(of_node, NULL, &dlc, index);  in snd_soc_of_get_dai_name()
3623 		*dai_name = dlc.dai_name;  in snd_soc_of_get_dai_name()