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ASoC: simple-card-utils: care multi DAI at asoc_simple_clean_reference()

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ASoC is now supporting multi DAI, but, current
simple-card / audio-graph are assuming fixed single DAI.

This patch cares multi DAI at asoc_simple_clean_reference()
for of_node_put().

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87o8ekwf9p.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2021-04-12 08:52:18 +09:00 committed by Mark Brown
parent e25704f84c
commit 1cf6805700
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 7 additions and 3 deletions
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10
sound/soc/generic/simple-card-utils.c
View File

@ -451,11 +451,15 @@ EXPORT_SYMBOL_GPL(asoc_simple_canonicalize_cpu);
int asoc_simple_clean_reference(struct snd_soc_card *card)
{
struct snd_soc_dai_link *dai_link;
int i;
struct snd_soc_dai_link_component *cpu;
struct snd_soc_dai_link_component *codec;
int i, j;
for_each_card_prelinks(card, i, dai_link) {
of_node_put(dai_link->cpus->of_node);
of_node_put(dai_link->codecs->of_node);
for_each_link_cpus(dai_link, j, cpu)
of_node_put(cpu->of_node);
for_each_link_codecs(dai_link, j, codec)
of_node_put(codec->of_node);
}
return 0;
}