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ASoC: simple-card-utils: enable "label" on asoc_simple_card_parse_card_name 

Current asoc_simple_card_parse_card_name() detects [prefix]name,
but in generally, we uses "label" for user visible names.
This patch enables it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2017-04-20 01:34:49 +00:00 committed by Mark Brown
parent 5711c97920
commit dedfaa1eed
1 changed files with 11 additions and 5 deletions
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16
sound/soc/generic/simple-card-utils.c
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@ -81,15 +81,21 @@ 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);
if (!prefix)
prefix = "";
/* Parse the card name from DT */
ret = snd_soc_of_parse_card_name(card, prop);
if (ret < 0)
return ret;
ret = snd_soc_of_parse_card_name(card, "label");
if (ret < 0) {
char prop[128];
snprintf(prop, sizeof(prop), "%sname", prefix);
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;