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ASoC: soc-utils: add snd_soc_component_is_dummy()

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There is snd_soc_dai_is_dummy(), but not for component.
This patch adds it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87zgxzxa2t.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto
2021-04-16 11:00:26 +09:00
committed by Mark Brown
parent ee39d77ed9
commit 8f1a16818a
3 changed files with 8 additions and 1 deletions
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1
include/sound/soc-component.h
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@@ -338,6 +338,7 @@ static inline int snd_soc_component_cache_sync(
void snd_soc_component_set_aux(struct snd_soc_component *component,
struct snd_soc_aux_dev *aux);
int snd_soc_component_init(struct snd_soc_component *component);
int snd_soc_component_is_dummy(struct snd_soc_component *component);
/* component IO */
unsigned int snd_soc_component_read(struct snd_soc_component *component,