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authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>2020-05-28 04:48:20 +0300
committerMark Brown <broonie@kernel.org>2020-05-30 04:11:30 +0300
commit65a75718d68ea338b918328d471eff6f472192fc (patch)
tree620c77eab393cb70cfea7d63520fefa3ef28b220 /include/sound/soc-card.h
parent63efed582cc346c098adf6f5c852e2d5b0753783 (diff)
downloadlinux-65a75718d68ea338b918328d471eff6f472192fc.tar.xz
ASoC: soc-card: move snd_soc_card_get_codec_dai() to soc-card
Card related function should be implemented at soc-card now. This patch moves it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/875zcg25jv.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/sound/soc-card.h')
-rw-r--r--include/sound/soc-card.h14
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 */