From: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
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@xxxxxxxxxxx>
---
sound/soc/generic/simple-card-utils.c | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/sound/soc/generic/simple-card-utils.c b/sound/soc/generic/simple-card-utils.c
index fad9c7f37d2b..6efe3757eff8 100644
--- a/sound/soc/generic/simple-card-utils.c
+++ b/sound/soc/generic/simple-card-utils.c
@@ -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;
}
--
2.25.1
