ASoC: soc-core: add snd_soc_add_component()
ALSA SoC platform/codec will be replaced to component soon.
But, some function exist in "platform" doesn't exist in "component".
Current soc-core has snd_soc_register_component(), but
doesn't have snd_soc_add_component() like snd_soc_add_platform().
This patch adds it.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/include/sound/soc.h b/include/sound/soc.h
index 996bdbc..580da1e 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -468,6 +468,11 @@
const struct snd_soc_codec_driver *codec_drv,
struct snd_soc_dai_driver *dai_drv, int num_dai);
void snd_soc_unregister_codec(struct device *dev);
+int snd_soc_add_component(struct device *dev,
+ struct snd_soc_component *component,
+ const struct snd_soc_component_driver *component_driver,
+ struct snd_soc_dai_driver *dai_drv,
+ int num_dai);
int snd_soc_register_component(struct device *dev,
const struct snd_soc_component_driver *component_driver,
struct snd_soc_dai_driver *dai_drv, int num_dai);
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index fee4b0e..3a1c3b4 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -3371,20 +3371,14 @@
list_del(&component->list);
}
-int snd_soc_register_component(struct device *dev,
- const struct snd_soc_component_driver *component_driver,
- struct snd_soc_dai_driver *dai_drv,
- int num_dai)
+int snd_soc_add_component(struct device *dev,
+ struct snd_soc_component *component,
+ const struct snd_soc_component_driver *component_driver,
+ struct snd_soc_dai_driver *dai_drv,
+ int num_dai)
{
- struct snd_soc_component *component;
int ret;
- component = kzalloc(sizeof(*component), GFP_KERNEL);
- if (!component) {
- dev_err(dev, "ASoC: Failed to allocate memory\n");
- return -ENOMEM;
- }
-
ret = snd_soc_component_initialize(component, component_driver, dev);
if (ret)
goto err_free;
@@ -3408,6 +3402,24 @@
kfree(component);
return ret;
}
+EXPORT_SYMBOL_GPL(snd_soc_add_component);
+
+int snd_soc_register_component(struct device *dev,
+ const struct snd_soc_component_driver *component_driver,
+ struct snd_soc_dai_driver *dai_drv,
+ int num_dai)
+{
+ struct snd_soc_component *component;
+
+ component = kzalloc(sizeof(*component), GFP_KERNEL);
+ if (!component) {
+ dev_err(dev, "ASoC: Failed to allocate memory\n");
+ return -ENOMEM;
+ }
+
+ return snd_soc_add_component(dev, component, component_driver,
+ dai_drv, num_dai);
+}
EXPORT_SYMBOL_GPL(snd_soc_register_component);
/**