From: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
simple-card is supporting widgets.
This patch makes this method simple style standard.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
---
include/sound/simple_card_core.h | 2 ++
sound/soc/generic/simple-card-core.c | 16 ++++++++++++++++
2 files changed, 18 insertions(+)
diff --git a/include/sound/simple_card_core.h b/include/sound/simple_card_core.h
index 89172aa..d66b536 100644
--- a/include/sound/simple_card_core.h
+++ b/include/sound/simple_card_core.h
@@ -37,5 +37,7 @@ int asoc_simple_card_parse_card_prefix(struct snd_soc_card *card,
struct snd_soc_dai_link *dai_link,
struct snd_soc_codec_conf *codec_conf,
char *prefix);
+int asoc_simple_card_parse_card_route(struct snd_soc_card *card,
+ char *prefix);
#endif /* __SIMPLE_CARD_CORE_H */
diff --git a/sound/soc/generic/simple-card-core.c b/sound/soc/generic/simple-card-core.c
index bc1f2a9..bfe3bf4 100644
--- a/sound/soc/generic/simple-card-core.c
+++ b/sound/soc/generic/simple-card-core.c
@@ -142,3 +142,19 @@ int asoc_simple_card_parse_card_prefix(struct snd_soc_card *card,
return 0;
}
EXPORT_SYMBOL_GPL(asoc_simple_card_parse_card_prefix);
+
+int asoc_simple_card_parse_card_route(struct snd_soc_card *card,
+ char *prefix)
+{
+ struct device_node *np = card->dev->of_node;
+ char prop[128];
+ int ret = 0;
+
+ snprintf(prop, sizeof(prop), "%srouting", prefix);
+
+ if (of_property_read_bool(np, prop))
+ ret = snd_soc_of_parse_audio_routing(card, prop);
+
+ return ret;
+}
+EXPORT_SYMBOL_GPL(asoc_simple_card_parse_card_route);
--
1.9.1
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