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ASoC: soc-dai: add snd_soc_dai_compr_get_params()

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

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/87k125ssir.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2020-04-24 08:15:40 +09:00 committed by Mark Brown
parent 8dfedafb5c
commit adbef54326
No known key found for this signature in database
GPG key ID: 24D68B725D5487D0
3 changed files with 20 additions and 5 deletions
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3
include/sound/soc-dai.h
View file

@ -179,6 +179,9 @@ int snd_soc_dai_compr_trigger(struct snd_soc_dai *dai,
int snd_soc_dai_compr_set_params(struct snd_soc_dai *dai,
struct snd_compr_stream *cstream,
struct snd_compr_params *params);
int snd_soc_dai_compr_get_params(struct snd_soc_dai *dai,
struct snd_compr_stream *cstream,
struct snd_codec *params);
struct snd_soc_dai_ops {
/*

8
sound/soc/soc-compress.c
View file

@ -544,11 +544,9 @@ static int soc_compr_get_params(struct snd_compr_stream *cstream,
mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
if (cpu_dai->driver->cops && cpu_dai->driver->cops->get_params) {
ret = cpu_dai->driver->cops->get_params(cstream, params, cpu_dai);
if (ret < 0)
goto err;
}
ret = snd_soc_dai_compr_get_params(cpu_dai, cstream, params);
if (ret < 0)
goto err;
for_each_rtd_components(rtd, i, component) {
if (!component->driver->compress_ops ||

14
sound/soc/soc-dai.c
View file

@ -553,3 +553,17 @@ int snd_soc_dai_compr_set_params(struct snd_soc_dai *dai,
return soc_dai_ret(dai, ret);
}
EXPORT_SYMBOL_GPL(snd_soc_dai_compr_set_params);
int snd_soc_dai_compr_get_params(struct snd_soc_dai *dai,
struct snd_compr_stream *cstream,
struct snd_codec *params)
{
int ret = 0;
if (dai->driver->cops &&
dai->driver->cops->get_params)
ret = dai->driver->cops->get_params(cstream, params, dai);
return soc_dai_ret(dai, ret);
}
EXPORT_SYMBOL_GPL(snd_soc_dai_compr_get_params);