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ASoC: audio-graph: Use of_node and DAI for DPCM DAI link names

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For multiple instances of components, using DAI name alone for DAI links
is causing conflicts. Components can define multiple DAIs and hence using
just a device name won't help either. Thus DT device node reference and
DAI names are used to uniquely represent DAI link names.

Signed-off-by: Sameer Pujar <spujar@nvidia.com>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/1604329814-24779-4-git-send-email-spujar@nvidia.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Sameer Pujar 2020-11-02 20:40:10 +05:30 committed by Mark Brown
parent aa293777bf
commit e6aeb375d2
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 4 additions and 2 deletions
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6
sound/soc/generic/audio-graph-card.c
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@ -253,7 +253,8 @@ static int graph_dai_link_of_dpcm(struct asoc_simple_priv *priv,
goto out_put_node;
ret = asoc_simple_set_dailink_name(dev, dai_link,
"fe.%s",
"fe.%pOFP.%s",
cpus->of_node,
cpus->dai_name);
if (ret < 0)
goto out_put_node;
@ -287,7 +288,8 @@ static int graph_dai_link_of_dpcm(struct asoc_simple_priv *priv,
goto out_put_node;
ret = asoc_simple_set_dailink_name(dev, dai_link,
"be.%s",
"be.%pOFP.%s",
codecs->of_node,
codecs->dai_name);
if (ret < 0)
goto out_put_node;