Unverified Commit 94d72819 authored Apr 24, 2020 by Kuninori Morimoto Committed by Mark Brown Apr 29, 2020

ASoC: soc-dai: add snd_soc_dai_compr_get_metadata()



dai related function should be implemented at soc-dai.c.
This patch adds snd_soc_dai_compr_get_metadata().

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-By: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/87eesdssi8.wl-kuninori.morimoto.gx@renesas.com


Signed-off-by: Mark Brown <broonie@kernel.org>

parent 88b3a7df

include/sound/soc-dai.h

+3 −0

Original line number	Diff line number	Diff line
		@@ -191,6 +191,9 @@ int snd_soc_dai_compr_pointer(struct snd_soc_dai *dai,
		int snd_soc_dai_compr_set_metadata(struct snd_soc_dai *dai,
		struct snd_compr_stream *cstream,
		struct snd_compr_metadata *metadata);
		int snd_soc_dai_compr_get_metadata(struct snd_soc_dai *dai,
		struct snd_compr_stream *cstream,
		struct snd_compr_metadata *metadata);

		struct snd_soc_dai_ops {
		/*

sound/soc/soc-compress.c

+3 −5

Original line number	Diff line number	Diff line
		@@ -723,11 +723,9 @@ static int soc_compr_get_metadata(struct snd_compr_stream *cstream,
		struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
		int i, ret;

		if (cpu_dai->driver->cops && cpu_dai->driver->cops->get_metadata) {
		ret = cpu_dai->driver->cops->get_metadata(cstream, metadata, cpu_dai);
		ret = snd_soc_dai_compr_get_metadata(cpu_dai, cstream, metadata);
		if (ret < 0)
		return ret;
		}

		for_each_rtd_components(rtd, i, component) {
		if (!component->driver->compress_ops \|\|

sound/soc/soc-dai.c

+14 −0

Original line number	Diff line number	Diff line
		@@ -609,3 +609,17 @@ int snd_soc_dai_compr_set_metadata(struct snd_soc_dai *dai,
		return soc_dai_ret(dai, ret);
		}
		EXPORT_SYMBOL_GPL(snd_soc_dai_compr_set_metadata);

		int snd_soc_dai_compr_get_metadata(struct snd_soc_dai *dai,
		struct snd_compr_stream *cstream,
		struct snd_compr_metadata *metadata)
		{
		int ret = 0;

		if (dai->driver->cops &&
		dai->driver->cops->get_metadata)
		ret = dai->driver->cops->get_metadata(cstream, metadata, dai);

		return soc_dai_ret(dai, ret);
		}
		EXPORT_SYMBOL_GPL(snd_soc_dai_compr_get_metadata);