ASoC: ad193x: tweak style to match other codecs

Rename the snd_soc_control_type field from "bus_type" to "control_type",
and drop the now unused "control_data" field.

Signed-off-by: Scott Jiang <scott.jiang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 7 insertions, 12 deletions

diff --git a/sound/soc/codecs/ad193x.c b/sound/soc/codecs/ad193x.c
index da46479bfcfa..824529d5c776 100644
--- a/sound/soc/codecs/ad193x.c
+++ b/sound/soc/codecs/ad193x.c
@@ -23,8 +23,7 @@
 
 /* codec private data */
 struct ad193x_priv {
-        enum snd_soc_control_type bus_type;
-        void *control_data;
+        enum snd_soc_control_type control_type;
         int sysclk;
 };
 
@@ -354,14 +353,12 @@ static int ad193x_probe(struct snd_soc_codec *codec)
         struct snd_soc_dapm_context *dapm = &codec->dapm;
         int ret;
 
-        codec->control_data = ad193x->control_data;
-        if (ad193x->bus_type == SND_SOC_I2C)
-                ret = snd_soc_codec_set_cache_io(codec, 8, 8, ad193x->bus_type);
+        if (ad193x->control_type == SND_SOC_I2C)
+                ret = snd_soc_codec_set_cache_io(codec, 8, 8, ad193x->control_type);
         else
-                ret = snd_soc_codec_set_cache_io(codec, 16, 8, ad193x->bus_type);
+                ret = snd_soc_codec_set_cache_io(codec, 16, 8, ad193x->control_type);
         if (ret < 0) {
-                dev_err(codec->dev, "failed to set cache I/O: %d\n",
-                                ret);
+                dev_err(codec->dev, "failed to set cache I/O: %d\n", ret);
                 return ret;
         }
 
@@ -408,8 +405,7 @@ static int __devinit ad193x_spi_probe(struct spi_device *spi)
                 return -ENOMEM;
 
         spi_set_drvdata(spi, ad193x);
-        ad193x->control_data = spi;
-        ad193x->bus_type = SND_SOC_SPI;
+        ad193x->control_type = SND_SOC_SPI;
 
         ret = snd_soc_register_codec(&spi->dev,
                         &soc_codec_dev_ad193x, &ad193x_dai, 1);
@@ -454,8 +450,7 @@ static int __devinit ad193x_i2c_probe(struct i2c_client *client,
                 return -ENOMEM;
 
         i2c_set_clientdata(client, ad193x);
-        ad193x->control_data = client;
-        ad193x->bus_type = SND_SOC_I2C;
+        ad193x->control_type = SND_SOC_I2C;
 
         ret =  snd_soc_register_codec(&client->dev,
                         &soc_codec_dev_ad193x, &ad193x_dai, 1);