diff options
Diffstat (limited to 'include/sound/soc-card.h')
| -rw-r--r-- | include/sound/soc-card.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/sound/soc-card.h b/include/sound/soc-card.h index e60ad39b87bd..2e2dd69313d2 100644 --- a/include/sound/soc-card.h +++ b/include/sound/soc-card.h @@ -26,4 +26,18 @@ static inline void *snd_soc_card_get_drvdata(struct snd_soc_card *card) return card->drvdata; } +static inline +struct snd_soc_dai *snd_soc_card_get_codec_dai(struct snd_soc_card *card, + const char *dai_name) +{ + struct snd_soc_pcm_runtime *rtd; + + for_each_card_rtds(card, rtd) { + if (!strcmp(asoc_rtd_to_codec(rtd, 0)->name, dai_name)) + return asoc_rtd_to_codec(rtd, 0); + } + + return NULL; +} + #endif /* __SOC_CARD_H */ |