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ASoC: soc-component: add snd_soc_component_compr_set_metadata() 

component related function should be implemented at
soc-component.c.
This patch adds snd_soc_component_compr_set_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/871rgx7v5t.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2020-11-13 13:16:36 +09:00 committed by Mark Brown
parent b5852e66b1
commit 1b308fb138
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
3 changed files with 25 additions and 14 deletions
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2
include/sound/soc-component.h
View File

@ -462,6 +462,8 @@ int snd_soc_component_compr_pointer(struct snd_compr_stream *cstream,
struct snd_compr_tstamp *tstamp);
int snd_soc_component_compr_copy(struct snd_compr_stream *cstream,
char __user *buf, size_t count);
int snd_soc_component_compr_set_metadata(struct snd_compr_stream *cstream,
struct snd_compr_metadata *metadata);
int snd_soc_pcm_component_pointer(struct snd_pcm_substream *substream);
int snd_soc_pcm_component_ioctl(struct snd_pcm_substream *substream,

21
sound/soc/soc-component.c
View File

@ -635,6 +635,27 @@ int snd_soc_component_compr_copy(struct snd_compr_stream *cstream,
}
EXPORT_SYMBOL_GPL(snd_soc_component_compr_copy);
int snd_soc_component_compr_set_metadata(struct snd_compr_stream *cstream,
struct snd_compr_metadata *metadata)
{
struct snd_soc_pcm_runtime *rtd = cstream->private_data;
struct snd_soc_component *component;
int i, ret;
for_each_rtd_components(rtd, i, component) {
if (component->driver->compress_ops &&
component->driver->compress_ops->set_metadata) {
ret = component->driver->compress_ops->set_metadata(
component, cstream, metadata);
if (ret < 0)
return soc_component_ret(component, ret);
}
}
return 0;
}
EXPORT_SYMBOL_GPL(snd_soc_component_compr_set_metadata);
static unsigned int soc_component_read_no_lock(
struct snd_soc_component *component,
unsigned int reg)

16
sound/soc/soc-compress.c
View File

@ -450,26 +450,14 @@ static int soc_compr_set_metadata(struct snd_compr_stream *cstream,
struct snd_compr_metadata *metadata)
{
struct snd_soc_pcm_runtime *rtd = cstream->private_data;
struct snd_soc_component *component;
struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
int i, ret;
int ret;
ret = snd_soc_dai_compr_set_metadata(cpu_dai, cstream, metadata);
if (ret < 0)
return ret;
for_each_rtd_components(rtd, i, component) {
if (!component->driver->compress_ops ||
!component->driver->compress_ops->set_metadata)
continue;
ret = component->driver->compress_ops->set_metadata(
component, cstream, metadata);
if (ret < 0)
return ret;
}
return 0;
return snd_soc_component_compr_set_metadata(cstream, metadata);
}
static int soc_compr_get_metadata(struct snd_compr_stream *cstream,