ASoC: snd_soc_[un]register_dai[s]() become non global function

All drivers are using snd_soc_register_component()
instead of snd_soc_register_dai[s]()
snd_soc_[un]register_dai[s]() are no longer needed

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 4 insertions, 8 deletions

diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 2ecaaf13e319..f6cda7b6ce44 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -3739,7 +3739,7 @@ static inline char *fmt_multiple_name(struct device *dev,
  *
  * @dai: DAI to register
  */
-int snd_soc_register_dai(struct device *dev,
+static int snd_soc_register_dai(struct device *dev,
                 struct snd_soc_dai_driver *dai_drv)
 {
         struct snd_soc_codec *codec;
@@ -3786,14 +3786,13 @@ int snd_soc_register_dai(struct device *dev,
 
         return 0;
 }
-EXPORT_SYMBOL_GPL(snd_soc_register_dai);
 
 /**
  * snd_soc_unregister_dai - Unregister a DAI from the ASoC core
  *
  * @dai: DAI to unregister
  */
-void snd_soc_unregister_dai(struct device *dev)
+static void snd_soc_unregister_dai(struct device *dev)
 {
         struct snd_soc_dai *dai;
 
@@ -3812,7 +3811,6 @@ found:
         kfree(dai->name);
         kfree(dai);
 }
-EXPORT_SYMBOL_GPL(snd_soc_unregister_dai);
 
 /**
  * snd_soc_register_dais - Register multiple DAIs with the ASoC core
@@ -3820,7 +3818,7 @@ EXPORT_SYMBOL_GPL(snd_soc_unregister_dai);
  * @dai: Array of DAIs to register
  * @count: Number of DAIs
  */
-int snd_soc_register_dais(struct device *dev,
+static int snd_soc_register_dais(struct device *dev,
                 struct snd_soc_dai_driver *dai_drv, size_t count)
 {
         struct snd_soc_codec *codec;
@@ -3884,7 +3882,6 @@ err:
 
         return ret;
 }
-EXPORT_SYMBOL_GPL(snd_soc_register_dais);
 
 /**
  * snd_soc_unregister_dais - Unregister multiple DAIs from the ASoC core
@@ -3892,14 +3889,13 @@ EXPORT_SYMBOL_GPL(snd_soc_register_dais);
  * @dai: Array of DAIs to unregister
  * @count: Number of DAIs
  */
-void snd_soc_unregister_dais(struct device *dev, size_t count)
+static void snd_soc_unregister_dais(struct device *dev, size_t count)
 {
         int i;
 
         for (i = 0; i < count; i++)
                 snd_soc_unregister_dai(dev);
 }
-EXPORT_SYMBOL_GPL(snd_soc_unregister_dais);
 
 /**
  * snd_soc_register_platform - Register a platform with the ASoC core