ASoC: Remove unused "control_data" field of struct wm8940_priv

[firefly-linux-kernel-4.4.55.git] / sound / soc / codecs / wm8940.c

diff --git a/sound/soc/codecs/wm8940.c b/sound/soc/codecs/wm8940.c
index 056daa0010f99238ce4edc1f34d0a6bfe959f655..7e0f54c60d26369a0657a94bbdf5230fb4a6fc81 100644 (file)
--- a/sound/soc/codecs/wm8940.c
+++ b/sound/soc/codecs/wm8940.c
@@ -43,7 +43,6 @@
 struct wm8940_priv {
        unsigned int sysclk;
        enum snd_soc_control_type control_type;
-       void *control_data;
 };
 
 static u16 wm8940_reg_defaults[] = {
@@ -693,7 +692,6 @@ static int wm8940_probe(struct snd_soc_codec *codec)
        int ret;
        u16 reg;
 
-       codec->control_data = wm8940->control_data;
        ret = snd_soc_codec_set_cache_io(codec, 8, 16, wm8940->control_type);
        if (ret < 0) {
                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
@@ -758,7 +756,6 @@ static __devinit int wm8940_i2c_probe(struct i2c_client *i2c,
                return -ENOMEM;
 
        i2c_set_clientdata(i2c, wm8940);
-       wm8940->control_data = i2c;
        wm8940->control_type = SND_SOC_I2C;
 
        ret = snd_soc_register_codec(&i2c->dev,