@@ -30,5 +30,7 @@ int asoc_simple_card_parse_daifmt(struct device *dev,
int asoc_simple_card_set_dailink_name(struct device *dev,
struct snd_soc_dai_link *dai_link,
const char *fmt, ...);
+int asoc_simple_card_parse_card_name(struct snd_soc_card *card,
+ char *prefix);
#endif /* __SIMPLE_CARD_CORE_H */
@@ -75,3 +75,23 @@ int asoc_simple_card_set_dailink_name(struct device *dev,
return ret;
}
EXPORT_SYMBOL_GPL(asoc_simple_card_set_dailink_name);
+
+int asoc_simple_card_parse_card_name(struct snd_soc_card *card,
+ char *prefix)
+{
+ char prop[128];
+ int ret;
+
+ snprintf(prop, sizeof(prop), "%sname", prefix);
+
+ /* Parse the card name from DT */
+ ret = snd_soc_of_parse_card_name(card, prop);
+ if (ret < 0)
+ return ret;
+
+ if (!card->name && card->dai_link)
+ card->name = card->dai_link->name;
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(asoc_simple_card_parse_card_name);