1 files changed, 0 insertions, 8 deletions

diff --git a/sound/soc/codecs/rt5640.c b/sound/soc/codecs/rt5640.c
index a3fb41179636..074cff100f54 100644
--- a/sound/soc/codecs/rt5640.c
+++ b/sound/soc/codecs/rt5640.c
@@ -1943,16 +1943,8 @@ static int rt5640_set_bias_level(struct snd_soc_codec *codec,
 static int rt5640_probe(struct snd_soc_codec *codec)
 {
         struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
-        int ret;
 
         rt5640->codec = codec;
-        codec->control_data = rt5640->regmap;
-
-        ret = snd_soc_codec_set_cache_io(codec, 8, 16, SND_SOC_REGMAP);
-        if (ret != 0) {
-                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
 
         codec->dapm.idle_bias_off = 1;
         rt5640_set_bias_level(codec, SND_SOC_BIAS_OFF);