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-rw-r--r--include/sound/soc-component.h2
-rw-r--r--sound/soc/soc-component.c20
-rw-r--r--sound/soc/soc-compress.c14
3 files changed, 24 insertions, 12 deletions
diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h
index d18a16a0881b..6841c3037548 100644
--- a/include/sound/soc-component.h
+++ b/include/sound/soc-component.h
@@ -451,6 +451,8 @@ void snd_soc_component_compr_free(struct snd_compr_stream *cstream,
int snd_soc_component_compr_trigger(struct snd_compr_stream *cstream, int cmd);
int snd_soc_component_compr_set_params(struct snd_compr_stream *cstream,
struct snd_compr_params *params);
+int snd_soc_component_compr_get_params(struct snd_compr_stream *cstream,
+ struct snd_codec *params);
int snd_soc_pcm_component_pointer(struct snd_pcm_substream *substream);
int snd_soc_pcm_component_ioctl(struct snd_pcm_substream *substream,
diff --git a/sound/soc/soc-component.c b/sound/soc/soc-component.c
index 4afd63223724..f87071c6edb0 100644
--- a/sound/soc/soc-component.c
+++ b/sound/soc/soc-component.c
@@ -503,6 +503,26 @@ int snd_soc_component_compr_set_params(struct snd_compr_stream *cstream,
}
EXPORT_SYMBOL_GPL(snd_soc_component_compr_set_params);
+int snd_soc_component_compr_get_params(struct snd_compr_stream *cstream,
+ struct snd_codec *params)
+{
+ 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->get_params) {
+ ret = component->driver->compress_ops->get_params(
+ component, cstream, params);
+ return soc_component_ret(component, ret);
+ }
+ }
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(snd_soc_component_compr_get_params);
+
static unsigned int soc_component_read_no_lock(
struct snd_soc_component *component,
unsigned int reg)
diff --git a/sound/soc/soc-compress.c b/sound/soc/soc-compress.c
index 437ccd121b99..a98defdecad7 100644
--- a/sound/soc/soc-compress.c
+++ b/sound/soc/soc-compress.c
@@ -394,9 +394,8 @@ static int soc_compr_get_params(struct snd_compr_stream *cstream,
struct snd_codec *params)
{
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 = 0;
+ int ret = 0;
mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
@@ -404,16 +403,7 @@ static int soc_compr_get_params(struct snd_compr_stream *cstream,
if (ret < 0)
goto err;
- for_each_rtd_components(rtd, i, component) {
- if (!component->driver->compress_ops ||
- !component->driver->compress_ops->get_params)
- continue;
-
- ret = component->driver->compress_ops->get_params(
- component, cstream, params);
- break;
- }
-
+ ret = snd_soc_component_compr_get_params(cstream, params);
err:
mutex_unlock(&rtd->card->pcm_mutex);
return ret;