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ASoC: soc-dai: add snd_soc_dai_to_component()

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DAI parameter will be capsuled soon, will be not enable to access from
each drivers. Add snd_soc_dai_to_component() to get component from DAI.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Alvin Šipraga <alvin.sipraga@analog.com>
Link: https://patch.msgid.link/87ld8zjpw1.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2026-09-18 01:43:10 +00:00 committed by Mark Brown
parent d4c557f621
commit 724da1c8b6
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2 changed files with 7 additions and 0 deletions
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1
include/sound/soc-dai.h
View File

@ -212,6 +212,7 @@ int snd_soc_dai_get_channel_map(const struct snd_soc_dai *dai,
unsigned int *tx_num, unsigned int *tx_slot,
unsigned int *rx_num, unsigned int *rx_slot);
struct snd_soc_component *snd_soc_dai_to_component(const struct snd_soc_dai *dai);
int snd_soc_dai_is_dummy(const struct snd_soc_dai *dai);
int snd_soc_dai_add_controls(struct snd_soc_dai *dai,
const struct snd_kcontrol_new *controls, int num_controls);

6
sound/soc/soc-dai.c
View File

@ -20,6 +20,12 @@ static inline int _soc_dai_ret(const struct snd_soc_dai *dai,
"at %s() on %s\n", func, dai->name);
}
struct snd_soc_component *snd_soc_dai_to_component(const struct snd_soc_dai *dai)
{
return dai->component;
}
EXPORT_SYMBOL_GPL(snd_soc_dai_to_component);
/*
* We might want to check substream by using list.
* In such case, we can update these macros.