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ASoC: compress - add support for metadata apis 

Compress core added metadata apis in 9727b4, so add same in ASoC

Signed-off-by: Jeeja KP <jeeja.kp@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Jeeja KP 2013-03-26 21:22:28 +05:30 committed by Iliyan Malchev
parent 5b2a1140bf
commit 129fc3f4be
1 changed files with 27 additions and 0 deletions
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27
sound/soc/soc-compress.c
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@ -333,11 +333,38 @@ static int soc_compr_copy(struct snd_compr_stream *cstream,
return ret;
}
static int sst_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_platform *platform = rtd->platform;
int ret = 0;
if (platform->driver->compr_ops && platform->driver->compr_ops->set_metadata)
ret = platform->driver->compr_ops->set_metadata(cstream, metadata);
return ret;
}
static int sst_compr_get_metadata(struct snd_compr_stream *cstream,
struct snd_compr_metadata *metadata)
{
struct snd_soc_pcm_runtime *rtd = cstream->private_data;
struct snd_soc_platform *platform = rtd->platform;
int ret = 0;
if (platform->driver->compr_ops && platform->driver->compr_ops->get_metadata)
ret = platform->driver->compr_ops->get_metadata(cstream, metadata);
return ret;
}
/* ASoC Compress operations */
static struct snd_compr_ops soc_compr_ops = {
.open = soc_compr_open,
.free = soc_compr_free,
.set_params = soc_compr_set_params,
.set_metadata = sst_compr_set_metadata,
.get_metadata = sst_compr_get_metadata,
.get_params = soc_compr_get_params,
.trigger = soc_compr_trigger,
.pointer = soc_compr_pointer,