From: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
Current asoc_simple_card_parse_card_name() detect [prefix]name,
but in generally, we uses "label" for user visible names.
This patch enables [prefix]label too.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
---
v5 -> v6
- used const for names[]
sound/soc/generic/simple-card-utils.c | 18 ++++++++++++++----
1 file changed, 14 insertions(+), 4 deletions(-)
diff --git a/sound/soc/generic/simple-card-utils.c b/sound/soc/generic/simple-card-utils.c
index 343b291..94ceaca 100644
--- a/sound/soc/generic/simple-card-utils.c
+++ b/sound/soc/generic/simple-card-utils.c
@@ -81,15 +81,25 @@ int asoc_simple_card_set_dailink_name(struct device *dev,
int asoc_simple_card_parse_card_name(struct snd_soc_card *card,
char *prefix)
{
+ char * const names[] = {
+ "label", "name"
+ };
char prop[128];
+ int i;
int ret;
- snprintf(prop, sizeof(prop), "%sname", prefix);
+ if (!prefix)
+ prefix = "";
/* Parse the card name from DT */
- ret = snd_soc_of_parse_card_name(card, prop);
- if (ret < 0)
- return ret;
+ for (i = 0; i < ARRAY_SIZE(names); i++) {
+ snprintf(prop, sizeof(prop), "%s%s", prefix, names[i]);
+ ret = snd_soc_of_parse_card_name(card, prop);
+ if (ret < 0)
+ return ret;
+ if (card->name)
+ break;
+ }
if (!card->name && card->dai_link)
card->name = card->dai_link->name;
--
1.9.1
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