ASoC: lm4857: Convert to component

The driver does not use any CODEC specific constructs anymore. Convert it
to snd_soc_component.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@kernel.org>

1 files changed, 3 insertions, 9 deletions

diff --git a/sound/soc/codecs/lm4857.c b/sound/soc/codecs/lm4857.c
index dac9165ea9ab..99ffc49aa779 100644
--- a/sound/soc/codecs/lm4857.c
+++ b/sound/soc/codecs/lm4857.c
@@ -100,7 +100,7 @@ static const struct snd_soc_dapm_route lm4857_routes[] = {
         { "EP", "Earpiece", "Mode" },
 };
 
-static struct snd_soc_codec_driver soc_codec_dev_lm4857 = {
+static struct snd_soc_component_driver lm4857_component_driver = {
         .controls = lm4857_controls,
         .num_controls = ARRAY_SIZE(lm4857_controls),
         .dapm_widgets = lm4857_dapm_widgets,
@@ -129,13 +129,8 @@ static int lm4857_i2c_probe(struct i2c_client *i2c,
         if (IS_ERR(regmap))
                 return PTR_ERR(regmap);
 
-        return snd_soc_register_codec(&i2c->dev, &soc_codec_dev_lm4857, NULL, 0);
-}
-
-static int lm4857_i2c_remove(struct i2c_client *i2c)
-{
-        snd_soc_unregister_codec(&i2c->dev);
-        return 0;
+        return devm_snd_soc_register_component(&i2c->dev,
+                &lm4857_component_driver, NULL, 0);
 }
 
 static const struct i2c_device_id lm4857_i2c_id[] = {
@@ -150,7 +145,6 @@ static struct i2c_driver lm4857_i2c_driver = {
                 .owner = THIS_MODULE,
         },
         .probe = lm4857_i2c_probe,
-        .remove = lm4857_i2c_remove,
         .id_table = lm4857_i2c_id,
 };