From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com
component related function should be implemented at soc-component.c. This patch adds snd_soc_component_compr_get_codec_caps().
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com --- include/sound/soc-component.h | 2 ++ sound/soc/soc-component.c | 21 +++++++++++++++++++++ sound/soc/soc-compress.c | 13 ++----------- 3 files changed, 25 insertions(+), 11 deletions(-)
diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h index fabece54a41d..0a893cead647 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -447,6 +447,8 @@ int snd_soc_component_compr_get_params(struct snd_compr_stream *cstream, struct snd_codec *params); int snd_soc_component_compr_get_caps(struct snd_compr_stream *cstream, struct snd_compr_caps *caps); +int snd_soc_component_compr_get_codec_caps(struct snd_compr_stream *cstream, + struct snd_compr_codec_caps *codec);
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 037b4818fc0e..3a67d5fc1b67 100644 --- a/sound/soc/soc-component.c +++ b/sound/soc/soc-component.c @@ -508,6 +508,27 @@ int snd_soc_component_compr_get_caps(struct snd_compr_stream *cstream, } EXPORT_SYMBOL_GPL(snd_soc_component_compr_get_caps);
+int snd_soc_component_compr_get_codec_caps(struct snd_compr_stream *cstream, + struct snd_compr_codec_caps *codec) +{ + 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_codec_caps) { + ret = component->driver->compress_ops->get_codec_caps( + component, cstream, codec); + if (ret < 0) + return soc_component_ret(component, ret); + } + } + + return 0; +} +EXPORT_SYMBOL_GPL(snd_soc_component_compr_get_codec_caps); + int snd_soc_pcm_component_pointer(struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; diff --git a/sound/soc/soc-compress.c b/sound/soc/soc-compress.c index 5b93fb543d22..7016a0b79796 100644 --- a/sound/soc/soc-compress.c +++ b/sound/soc/soc-compress.c @@ -465,20 +465,11 @@ static int soc_compr_get_codec_caps(struct snd_compr_stream *cstream, struct snd_compr_codec_caps *codec) { struct snd_soc_pcm_runtime *rtd = cstream->private_data; - struct snd_soc_component *component; - int i, ret = 0; + int ret;
mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
- for_each_rtd_components(rtd, i, component) { - if (!component->driver->compress_ops || - !component->driver->compress_ops->get_codec_caps) - continue; - - ret = component->driver->compress_ops->get_codec_caps( - component, cstream, codec); - break; - } + ret = snd_soc_component_compr_get_codec_caps(cstream, codec);
mutex_unlock(&rtd->card->pcm_mutex); return ret;