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ASoC: soc-dai: add snd_soc_dai_compress_new()

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Current ALSA SoC is directly using dai->driver->xxx,
thus, it has deep nested bracket, and it makes code unreadable.
This patch adds new snd_soc_dai_compress_new() and use it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87h87ehn1a.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto
2019-07-22 10:35:29 +09:00
committed by Mark Brown
parent dcdab5820e
commit b423c42021
3 changed files with 18 additions and 7 deletions
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8
sound/soc/soc-dai.c
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@@ -379,3 +379,11 @@ int snd_soc_dai_remove(struct snd_soc_dai *dai)
return dai->driver->remove(dai);
return 0;
}
int snd_soc_dai_compress_new(struct snd_soc_dai *dai,
struct snd_soc_pcm_runtime *rtd, int num)
{
if (dai->driver->compress_new)
return dai->driver->compress_new(rtd, num);
return -ENOTSUPP;
}