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-rw-r--r--include/sound/soc-component.h3
-rw-r--r--include/sound/soc.h11
-rw-r--r--sound/soc/soc-component.c16
-rw-r--r--sound/soc/soc-core.c52
-rw-r--r--sound/soc/soc-generic-dmaengine-pcm.c14
-rw-r--r--sound/soc/stm/stm32_adfsdm.c9
6 files changed, 55 insertions, 50 deletions
diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h
index 8917b15eccae..089ea9441fd1 100644
--- a/include/sound/soc-component.h
+++ b/include/sound/soc-component.h
@@ -325,9 +325,6 @@ static inline int snd_soc_component_cache_sync(
return regcache_sync(component->regmap);
}
-int snd_soc_component_initialize(struct snd_soc_component *component,
- const struct snd_soc_component_driver *driver,
- struct device *dev, const char *name);
void snd_soc_component_set_aux(struct snd_soc_component *component,
struct snd_soc_aux_dev *aux);
int snd_soc_component_init(struct snd_soc_component *component);
diff --git a/include/sound/soc.h b/include/sound/soc.h
index acbb5efb28ef..5e3919ffb00c 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -414,11 +414,12 @@ static inline int snd_soc_resume(struct device *dev)
}
#endif
int snd_soc_poweroff(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_component_initialize(struct snd_soc_component *component,
+ const struct snd_soc_component_driver *driver,
+ struct device *dev);
+int snd_soc_add_component(struct snd_soc_component *component,
+ 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-component.c b/sound/soc/soc-component.c
index dcc89fa8913a..f0b4f4bc44a4 100644
--- a/sound/soc/soc-component.c
+++ b/sound/soc/soc-component.c
@@ -33,22 +33,6 @@ static inline int _soc_component_ret(struct snd_soc_component *component,
return ret;
}
-int snd_soc_component_initialize(struct snd_soc_component *component,
- const struct snd_soc_component_driver *driver,
- struct device *dev, const char *name)
-{
- INIT_LIST_HEAD(&component->dai_list);
- INIT_LIST_HEAD(&component->dobj_list);
- INIT_LIST_HEAD(&component->card_list);
- mutex_init(&component->io_mutex);
-
- component->name = name;
- component->dev = dev;
- component->driver = driver;
-
- return 0;
-}
-
void snd_soc_component_set_aux(struct snd_soc_component *component,
struct snd_soc_aux_dev *aux)
{
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index defd96b14c28..fe23e936e2d1 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -2438,29 +2438,38 @@ static void snd_soc_del_component_unlocked(struct snd_soc_component *component)
list_del(&component->list);
}
-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_component_initialize(struct snd_soc_component *component,
+ const struct snd_soc_component_driver *driver,
+ struct device *dev)
{
- const char *name = fmt_single_name(dev, &component->id);
- int ret;
- int i;
+ INIT_LIST_HEAD(&component->dai_list);
+ INIT_LIST_HEAD(&component->dobj_list);
+ INIT_LIST_HEAD(&component->card_list);
+ mutex_init(&component->io_mutex);
- if (!name) {
+ component->name = fmt_single_name(dev, &component->id);
+ if (!component->name) {
dev_err(dev, "ASoC: Failed to allocate name\n");
return -ENOMEM;
}
- mutex_lock(&client_mutex);
+ component->dev = dev;
+ component->driver = driver;
- ret = snd_soc_component_initialize(component, component_driver,
- dev, name);
- if (ret)
- goto err_free;
+ return 0;
+}
+EXPORT_SYMBOL_GPL(snd_soc_component_initialize);
+
+int snd_soc_add_component(struct snd_soc_component *component,
+ struct snd_soc_dai_driver *dai_drv,
+ int num_dai)
+{
+ int ret;
+ int i;
+
+ mutex_lock(&client_mutex);
- if (component_driver->endianness) {
+ if (component->driver->endianness) {
for (i = 0; i < num_dai; i++) {
convert_endianness_formats(&dai_drv[i].playback);
convert_endianness_formats(&dai_drv[i].capture);
@@ -2469,7 +2478,8 @@ int snd_soc_add_component(struct device *dev,
ret = snd_soc_register_dais(component, dai_drv, num_dai);
if (ret < 0) {
- dev_err(dev, "ASoC: Failed to register DAIs: %d\n", ret);
+ dev_err(component->dev, "ASoC: Failed to register DAIs: %d\n",
+ ret);
goto err_cleanup;
}
@@ -2487,7 +2497,7 @@ int snd_soc_add_component(struct device *dev,
err_cleanup:
if (ret < 0)
snd_soc_del_component_unlocked(component);
-err_free:
+
mutex_unlock(&client_mutex);
if (ret == 0)
@@ -2503,13 +2513,17 @@ int snd_soc_register_component(struct device *dev,
int num_dai)
{
struct snd_soc_component *component;
+ int ret;
component = devm_kzalloc(dev, sizeof(*component), GFP_KERNEL);
if (!component)
return -ENOMEM;
- return snd_soc_add_component(dev, component, component_driver,
- dai_drv, num_dai);
+ ret = snd_soc_component_initialize(component, component_driver, dev);
+ if (ret < 0)
+ return ret;
+
+ return snd_soc_add_component(component, dai_drv, num_dai);
}
EXPORT_SYMBOL_GPL(snd_soc_register_component);
diff --git a/sound/soc/soc-generic-dmaengine-pcm.c b/sound/soc/soc-generic-dmaengine-pcm.c
index d17b4bf1dbe3..fb95c1464e66 100644
--- a/sound/soc/soc-generic-dmaengine-pcm.c
+++ b/sound/soc/soc-generic-dmaengine-pcm.c
@@ -424,6 +424,7 @@ static void dmaengine_pcm_release_chan(struct dmaengine_pcm *pcm)
int snd_dmaengine_pcm_register(struct device *dev,
const struct snd_dmaengine_pcm_config *config, unsigned int flags)
{
+ const struct snd_soc_component_driver *driver;
struct dmaengine_pcm *pcm;
int ret;
@@ -442,12 +443,15 @@ int snd_dmaengine_pcm_register(struct device *dev,
goto err_free_dma;
if (config && config->process)
- ret = snd_soc_add_component(dev, &pcm->component,
- &dmaengine_pcm_component_process,
- NULL, 0);
+ driver = &dmaengine_pcm_component_process;
else
- ret = snd_soc_add_component(dev, &pcm->component,
- &dmaengine_pcm_component, NULL, 0);
+ driver = &dmaengine_pcm_component;
+
+ ret = snd_soc_component_initialize(&pcm->component, driver, dev);
+ if (ret)
+ goto err_free_dma;
+
+ ret = snd_soc_add_component(&pcm->component, NULL, 0);
if (ret)
goto err_free_dma;
diff --git a/sound/soc/stm/stm32_adfsdm.c b/sound/soc/stm/stm32_adfsdm.c
index c1433c20b08b..ec27c13af04f 100644
--- a/sound/soc/stm/stm32_adfsdm.c
+++ b/sound/soc/stm/stm32_adfsdm.c
@@ -344,12 +344,17 @@ static int stm32_adfsdm_probe(struct platform_device *pdev)
component = devm_kzalloc(&pdev->dev, sizeof(*component), GFP_KERNEL);
if (!component)
return -ENOMEM;
+
+ ret = snd_soc_component_initialize(component,
+ &stm32_adfsdm_soc_platform,
+ &pdev->dev);
+ if (ret < 0)
+ return ret;
#ifdef CONFIG_DEBUG_FS
component->debugfs_prefix = "pcm";
#endif
- ret = snd_soc_add_component(&pdev->dev, component,
- &stm32_adfsdm_soc_platform, NULL, 0);
+ ret = snd_soc_add_component(component, NULL, 0);
if (ret < 0)
dev_err(&pdev->dev, "%s: Failed to register PCM platform\n",
__func__);
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-31 08:50:08 +0000