ASoC: codec: Simplify ASoC probe code.

For some CODEC drivers like who act as the MFDs children are ignored
by this patch.

Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>

73 files changed, 13 insertions, 562 deletions

diff --git a/sound/soc/codecs/ad193x.c b/sound/soc/codecs/ad193x.c
index 9381a767e75f..6844d0b2af68 100644
--- a/sound/soc/codecs/ad193x.c
+++ b/sound/soc/codecs/ad193x.c
@@ -322,14 +322,6 @@ static struct snd_soc_dai_driver ad193x_dai = {
 static int ad193x_codec_probe(struct snd_soc_codec *codec)
 {
         struct ad193x_priv *ad193x = snd_soc_codec_get_drvdata(codec);
-        int ret;
-
-        codec->control_data = ad193x->regmap;
-        ret = snd_soc_codec_set_cache_io(codec, 0, 0, SND_SOC_REGMAP);
-        if (ret < 0) {
-                dev_err(codec->dev, "failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
 
         /* default setting for ad193x */
 
@@ -347,7 +339,7 @@ static int ad193x_codec_probe(struct snd_soc_codec *codec)
         regmap_write(ad193x->regmap, AD193X_PLL_CLK_CTRL0, 0x99); /* mclk=24.576Mhz: 0x9D; mclk=12.288Mhz: 0x99 */
         regmap_write(ad193x->regmap, AD193X_PLL_CLK_CTRL1, 0x04);
 
-        return ret;
+        return 0;
 }
 
 static struct snd_soc_codec_driver soc_codec_dev_ad193x = {
diff --git a/sound/soc/codecs/adau1373.c b/sound/soc/codecs/adau1373.c
index eb836ed5271f..db5c303dcdbc 100644
--- a/sound/soc/codecs/adau1373.c
+++ b/sound/soc/codecs/adau1373.c
@@ -1376,15 +1376,8 @@ static int adau1373_probe(struct snd_soc_codec *codec)
         struct adau1373_platform_data *pdata = codec->dev->platform_data;
         bool lineout_differential = false;
         unsigned int val;
-        int ret;
         int i;
 
-        ret = snd_soc_codec_set_cache_io(codec, 0, 0, SND_SOC_REGMAP);
-        if (ret) {
-                dev_err(codec->dev, "failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
-
         if (pdata) {
                 if (pdata->num_drc > ARRAY_SIZE(pdata->drc_setting))
                         return -EINVAL;
diff --git a/sound/soc/codecs/adav80x.c b/sound/soc/codecs/adav80x.c
index f78b27a7c461..8d79c3fe02dc 100644
--- a/sound/soc/codecs/adav80x.c
+++ b/sound/soc/codecs/adav80x.c
@@ -798,15 +798,8 @@ static struct snd_soc_dai_driver adav80x_dais[] = {
 
 static int adav80x_probe(struct snd_soc_codec *codec)
 {
-        int ret;
         struct adav80x *adav80x = snd_soc_codec_get_drvdata(codec);
 
-        ret = snd_soc_codec_set_cache_io(codec, 0, 0, SND_SOC_REGMAP);
-        if (ret) {
-                dev_err(codec->dev, "failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
-
         /* Force PLLs on for SYSCLK output */
         snd_soc_dapm_force_enable_pin(&codec->dapm, "PLL1");
         snd_soc_dapm_force_enable_pin(&codec->dapm, "PLL2");
diff --git a/sound/soc/codecs/ak4535.c b/sound/soc/codecs/ak4535.c
index 684fe910669f..30e297890fec 100644
--- a/sound/soc/codecs/ak4535.c
+++ b/sound/soc/codecs/ak4535.c
@@ -388,15 +388,6 @@ static int ak4535_resume(struct snd_soc_codec *codec)
 
 static int ak4535_probe(struct snd_soc_codec *codec)
 {
-        struct ak4535_priv *ak4535 = snd_soc_codec_get_drvdata(codec);
-        int ret;
-
-        codec->control_data = ak4535->regmap;
-        ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_REGMAP);
-        if (ret < 0) {
-                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
         /* power on device */
         ak4535_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 
diff --git a/sound/soc/codecs/ak4641.c b/sound/soc/codecs/ak4641.c
index 94cbe508dd37..a7b7d9858f8a 100644
--- a/sound/soc/codecs/ak4641.c
+++ b/sound/soc/codecs/ak4641.c
@@ -519,14 +519,6 @@ static int ak4641_resume(struct snd_soc_codec *codec)
 
 static int ak4641_probe(struct snd_soc_codec *codec)
 {
-        int ret;
-
-        ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_REGMAP);
-        if (ret != 0) {
-                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
-
         /* power on device */
         ak4641_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 
diff --git a/sound/soc/codecs/ak4642.c b/sound/soc/codecs/ak4642.c
index 1f646c6e90c6..92655cc189ae 100644
--- a/sound/soc/codecs/ak4642.c
+++ b/sound/soc/codecs/ak4642.c
@@ -465,14 +465,6 @@ static int ak4642_resume(struct snd_soc_codec *codec)
 
 static int ak4642_probe(struct snd_soc_codec *codec)
 {
-        int ret;
-
-        ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_REGMAP);
-        if (ret < 0) {
-                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
-
         ak4642_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 
         return 0;
diff --git a/sound/soc/codecs/ak4671.c b/sound/soc/codecs/ak4671.c
index deb2b44669de..998fa0c5a0b9 100644
--- a/sound/soc/codecs/ak4671.c
+++ b/sound/soc/codecs/ak4671.c
@@ -613,17 +613,7 @@ static struct snd_soc_dai_driver ak4671_dai = {
 
 static int ak4671_probe(struct snd_soc_codec *codec)
 {
-        int ret;
-
-        ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_REGMAP);
-        if (ret < 0) {
-                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
-
-        ak4671_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
-
-        return ret;
+        return ak4671_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 }
 
 static int ak4671_remove(struct snd_soc_codec *codec)
diff --git a/sound/soc/codecs/alc5623.c b/sound/soc/codecs/alc5623.c
index ed506253a914..09f7e773bafb 100644
--- a/sound/soc/codecs/alc5623.c
+++ b/sound/soc/codecs/alc5623.c
@@ -904,13 +904,6 @@ static int alc5623_probe(struct snd_soc_codec *codec)
         struct snd_soc_dapm_context *dapm = &codec->dapm;
         int ret;
 
-        codec->control_data = alc5623->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;
-        }
-
         alc5623_reset(codec);
 
         /* power on device */
diff --git a/sound/soc/codecs/alc5632.c b/sound/soc/codecs/alc5632.c
index d885056ad8f2..ec071a6306ef 100644
--- a/sound/soc/codecs/alc5632.c
+++ b/sound/soc/codecs/alc5632.c
@@ -1063,14 +1063,6 @@ static int alc5632_probe(struct snd_soc_codec *codec)
         struct alc5632_priv *alc5632 = snd_soc_codec_get_drvdata(codec);
         int ret;
 
-        codec->control_data = alc5632->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;
-        }
-
         /* power on device  */
         alc5632_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 
diff --git a/sound/soc/codecs/cs4270.c b/sound/soc/codecs/cs4270.c
index 83c835d9fd88..3920e6264948 100644
--- a/sound/soc/codecs/cs4270.c
+++ b/sound/soc/codecs/cs4270.c
@@ -506,15 +506,6 @@ static int cs4270_probe(struct snd_soc_codec *codec)
         struct cs4270_private *cs4270 = snd_soc_codec_get_drvdata(codec);
         int ret;
 
-        /* Tell ASoC what kind of I/O to use to read the registers.  ASoC will
-         * then do the I2C transactions itself.
-         */
-        ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_REGMAP);
-        if (ret < 0) {
-                dev_err(codec->dev, "failed to set cache I/O (ret=%i)\n", ret);
-                return ret;
-        }
-
         /* Disable auto-mute.  This feature appears to be buggy.  In some
          * situations, auto-mute will not deactivate when it should, so we want
          * this feature disabled by default.  An application (e.g. alsactl) can
diff --git a/sound/soc/codecs/cs42l51.c b/sound/soc/codecs/cs42l51.c
index 3eab46020a30..a0c6060df4b4 100644
--- a/sound/soc/codecs/cs42l51.c
+++ b/sound/soc/codecs/cs42l51.c
@@ -489,12 +489,6 @@ static int cs42l51_probe(struct snd_soc_codec *codec)
 {
         int ret, reg;
 
-        ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_REGMAP);
-        if (ret < 0) {
-                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
-
         /*
          * DAC configuration
          * - Use signal processor
diff --git a/sound/soc/codecs/cs42l52.c b/sound/soc/codecs/cs42l52.c
index 0bac6d5a4ac8..4bd59cea4922 100644
--- a/sound/soc/codecs/cs42l52.c
+++ b/sound/soc/codecs/cs42l52.c
@@ -1115,14 +1115,7 @@ static void cs42l52_free_beep(struct snd_soc_codec *codec)
 static int cs42l52_probe(struct snd_soc_codec *codec)
 {
         struct cs42l52_private *cs42l52 = snd_soc_codec_get_drvdata(codec);
-        int ret;
 
-        codec->control_data = cs42l52->regmap;
-        ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_REGMAP);
-        if (ret < 0) {
-                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
         regcache_cache_only(cs42l52->regmap, true);
 
         cs42l52_add_mic_controls(codec);
@@ -1134,7 +1127,7 @@ static int cs42l52_probe(struct snd_soc_codec *codec)
         cs42l52->sysclk = CS42L52_DEFAULT_CLK;
         cs42l52->config.format = CS42L52_DEFAULT_FORMAT;
 
-        return ret;
+        return 0;
 }
 
 static int cs42l52_remove(struct snd_soc_codec *codec)
diff --git a/sound/soc/codecs/cs42l73.c b/sound/soc/codecs/cs42l73.c
index 549d5d6a3fef..b9aa009b5b01 100644
--- a/sound/soc/codecs/cs42l73.c
+++ b/sound/soc/codecs/cs42l73.c
@@ -1348,17 +1348,8 @@ static int cs42l73_resume(struct snd_soc_codec *codec)
 
 static int cs42l73_probe(struct snd_soc_codec *codec)
 {
-        int ret;
         struct cs42l73_private *cs42l73 = snd_soc_codec_get_drvdata(codec);
 
-        codec->control_data = cs42l73->regmap;
-
-        ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_REGMAP);
-        if (ret < 0) {
-                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
-
         cs42l73_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 
         /* Set Charge Pump Frequency */
@@ -1371,7 +1362,7 @@ static int cs42l73_probe(struct snd_soc_codec *codec)
         cs42l73->mclksel = CS42L73_CLKID_MCLK1;
         cs42l73->mclk = 0;
 
-        return ret;
+        return 0;
 }
 
 static int cs42l73_remove(struct snd_soc_codec *codec)
diff --git a/sound/soc/codecs/da7210.c b/sound/soc/codecs/da7210.c
index e62e294a8033..a5838ba69e4e 100644
--- a/sound/soc/codecs/da7210.c
+++ b/sound/soc/codecs/da7210.c
@@ -1071,17 +1071,9 @@ static struct snd_soc_dai_driver da7210_dai = {
 static int da7210_probe(struct snd_soc_codec *codec)
 {
         struct da7210_priv *da7210 = snd_soc_codec_get_drvdata(codec);
-        int ret;
 
         dev_info(codec->dev, "DA7210 Audio Codec %s\n", DA7210_VERSION);
 
-        codec->control_data = da7210->regmap;
-        ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_REGMAP);
-        if (ret < 0) {
-                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
-
         da7210->mclk_rate       = 0;    /* This will be set from set_sysclk() */
         da7210->master          = 0;    /* This will be set from set_fmt() */
 
diff --git a/sound/soc/codecs/da7213.c b/sound/soc/codecs/da7213.c
index 0c77e7ad7423..110f4dd1a89e 100644
--- a/sound/soc/codecs/da7213.c
+++ b/sound/soc/codecs/da7213.c
@@ -1384,17 +1384,9 @@ static int da7213_set_bias_level(struct snd_soc_codec *codec,
 
 static int da7213_probe(struct snd_soc_codec *codec)
 {
-        int ret;
         struct da7213_priv *da7213 = snd_soc_codec_get_drvdata(codec);
         struct da7213_platform_data *pdata = da7213->pdata;
 
-        codec->control_data = da7213->regmap;
-        ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_REGMAP);
-        if (ret < 0) {
-                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
-
         /* Default to using ALC auto offset calibration mode. */
         snd_soc_update_bits(codec, DA7213_ALC_CTRL1,
                             DA7213_ALC_CALIB_MODE_MAN, 0);
diff --git a/sound/soc/codecs/da732x.c b/sound/soc/codecs/da732x.c
index 8053e0e7f4a7..fdefc4bb8bc4 100644
--- a/sound/soc/codecs/da732x.c
+++ b/sound/soc/codecs/da732x.c
@@ -1516,23 +1516,14 @@ static int da732x_probe(struct snd_soc_codec *codec)
 {
         struct da732x_priv *da732x = snd_soc_codec_get_drvdata(codec);
         struct snd_soc_dapm_context *dapm = &codec->dapm;
-        int ret = 0;
 
         da732x->codec = codec;
 
         dapm->idle_bias_off = false;
 
-        codec->control_data = da732x->regmap;
-
-        ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_REGMAP);
-        if (ret != 0) {
-                dev_err(codec->dev, "Failed to register codec.\n");
-                goto err;
-        }
-
         da732x_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
-err:
-        return ret;
+
+        return 0;
 }
 
 static int da732x_remove(struct snd_soc_codec *codec)
diff --git a/sound/soc/codecs/da9055.c b/sound/soc/codecs/da9055.c
index 52b79a487ac7..f0a371dbaee3 100644
--- a/sound/soc/codecs/da9055.c
+++ b/sound/soc/codecs/da9055.c
@@ -1381,16 +1381,8 @@ static int da9055_set_bias_level(struct snd_soc_codec *codec,
 
 static int da9055_probe(struct snd_soc_codec *codec)
 {
-        int ret;
         struct da9055_priv *da9055 = snd_soc_codec_get_drvdata(codec);
 
-        codec->control_data = da9055->regmap;
-        ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_REGMAP);
-        if (ret < 0) {
-                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
-
         /* Enable all Gain Ramps */
         snd_soc_update_bits(codec, DA9055_AUX_L_CTRL,
                             DA9055_GAIN_RAMPING_EN, DA9055_GAIN_RAMPING_EN);
diff --git a/sound/soc/codecs/isabelle.c b/sound/soc/codecs/isabelle.c
index 5839048ec467..087b3cb2dcdf 100644
--- a/sound/soc/codecs/isabelle.c
+++ b/sound/soc/codecs/isabelle.c
@@ -1082,23 +1082,7 @@ static struct snd_soc_dai_driver isabelle_dai[] = {
         },
 };
 
-static int isabelle_probe(struct snd_soc_codec *codec)
-{
-        int ret = 0;
-
-        codec->control_data = dev_get_regmap(codec->dev, NULL);
-
-        ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_REGMAP);
-        if (ret < 0) {
-                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
-
-        return 0;
-}
-
 static struct snd_soc_codec_driver soc_codec_dev_isabelle = {
-        .probe = isabelle_probe,
         .set_bias_level = isabelle_set_bias_level,
         .controls = isabelle_snd_controls,
         .num_controls = ARRAY_SIZE(isabelle_snd_controls),
diff --git a/sound/soc/codecs/lm49453.c b/sound/soc/codecs/lm49453.c
index e19490cfb3a8..069cb0359932 100644
--- a/sound/soc/codecs/lm49453.c
+++ b/sound/soc/codecs/lm49453.c
@@ -1409,22 +1409,6 @@ static int lm49453_resume(struct snd_soc_codec *codec)
         return 0;
 }
 
-static int lm49453_probe(struct snd_soc_codec *codec)
-{
-        struct lm49453_priv *lm49453 = snd_soc_codec_get_drvdata(codec);
-        int ret = 0;
-
-        codec->control_data = lm49453->regmap;
-
-        ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_REGMAP);
-        if (ret < 0) {
-                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
-
-        return 0;
-}
-
 /* power down chip */
 static int lm49453_remove(struct snd_soc_codec *codec)
 {
@@ -1433,7 +1417,6 @@ static int lm49453_remove(struct snd_soc_codec *codec)
 }
 
 static struct snd_soc_codec_driver soc_codec_dev_lm49453 = {
-        .probe = lm49453_probe,
         .remove = lm49453_remove,
         .suspend = lm49453_suspend,
         .resume = lm49453_resume,
diff --git a/sound/soc/codecs/max9768.c b/sound/soc/codecs/max9768.c
index 31f91560e9f6..ec481fc428c7 100644
--- a/sound/soc/codecs/max9768.c
+++ b/sound/soc/codecs/max9768.c
@@ -135,11 +135,6 @@ static int max9768_probe(struct snd_soc_codec *codec)
         struct max9768 *max9768 = snd_soc_codec_get_drvdata(codec);
         int ret;
 
-        codec->control_data = max9768->regmap;
-        ret = snd_soc_codec_set_cache_io(codec, 2, 6, SND_SOC_REGMAP);
-        if (ret)
-                return ret;
-
         if (max9768->flags & MAX9768_FLAG_CLASSIC_PWM) {
                 ret = snd_soc_write(codec, MAX9768_CTRL, MAX9768_CTRL_PWM);
                 if (ret)
diff --git a/sound/soc/codecs/max98088.c b/sound/soc/codecs/max98088.c
index ee660e2d3df3..64965005a41e 100644
--- a/sound/soc/codecs/max98088.c
+++ b/sound/soc/codecs/max98088.c
@@ -1915,12 +1915,6 @@ static int max98088_probe(struct snd_soc_codec *codec)
 
        regcache_mark_dirty(max98088->regmap);
 
-       ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_REGMAP);
-       if (ret != 0) {
-               dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-               return ret;
-       }
-
        /* initialize private data */
 
        max98088->sysclk = (unsigned)-1;
diff --git a/sound/soc/codecs/max98090.c b/sound/soc/codecs/max98090.c
index 51f9b3d16b41..4ac3b67b2006 100644
--- a/sound/soc/codecs/max98090.c
+++ b/sound/soc/codecs/max98090.c
@@ -2195,14 +2195,6 @@ static int max98090_probe(struct snd_soc_codec *codec)
 
         max98090->codec = codec;
 
-        codec->control_data = max98090->regmap;
-
-        ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_REGMAP);
-        if (ret != 0) {
-                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
-
         /* Reset the codec, the DSP core, and disable all interrupts */
         max98090_reset(max98090);
 
diff --git a/sound/soc/codecs/max98095.c b/sound/soc/codecs/max98095.c
index 3ba1170ebb53..2a9bfefb7d26 100644
--- a/sound/soc/codecs/max98095.c
+++ b/sound/soc/codecs/max98095.c
@@ -2234,12 +2234,6 @@ static int max98095_probe(struct snd_soc_codec *codec)
         struct i2c_client *client;
         int ret = 0;
 
-        ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_REGMAP);
-        if (ret != 0) {
-                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
-
         /* reset the codec, the DSP core, and disable all interrupts */
         max98095_reset(codec);
 
diff --git a/sound/soc/codecs/max9850.c b/sound/soc/codecs/max9850.c
index 82757ebf0301..4fdf5aaa236f 100644
--- a/sound/soc/codecs/max9850.c
+++ b/sound/soc/codecs/max9850.c
@@ -312,14 +312,6 @@ static int max9850_resume(struct snd_soc_codec *codec)
 
 static int max9850_probe(struct snd_soc_codec *codec)
 {
-        int ret;
-
-        ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_REGMAP);
-        if (ret < 0) {
-                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
-
         /* enable zero-detect */
         snd_soc_update_bits(codec, MAX9850_GENERAL_PURPOSE, 1, 1);
         /* enable slew-rate control */
diff --git a/sound/soc/codecs/ml26124.c b/sound/soc/codecs/ml26124.c
index 185fa3bc3052..b9f21fe5a7dc 100644
--- a/sound/soc/codecs/ml26124.c
+++ b/sound/soc/codecs/ml26124.c
@@ -586,16 +586,6 @@ static int ml26124_resume(struct snd_soc_codec *codec)
 
 static int ml26124_probe(struct snd_soc_codec *codec)
 {
-        int ret;
-        struct ml26124_priv *priv = snd_soc_codec_get_drvdata(codec);
-        codec->control_data = priv->regmap;
-
-        ret = snd_soc_codec_set_cache_io(codec, 7, 9, SND_SOC_REGMAP);
-        if (ret < 0) {
-                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
-
         /* Software Reset */
         snd_soc_update_bits(codec, ML26124_SW_RST, 0x01, 1);
         snd_soc_update_bits(codec, ML26124_SW_RST, 0x01, 0);
diff --git a/sound/soc/codecs/rt5631.c b/sound/soc/codecs/rt5631.c
index 912c9cbc2724..73fcd3cff327 100644
--- a/sound/soc/codecs/rt5631.c
+++ b/sound/soc/codecs/rt5631.c
@@ -1585,15 +1585,6 @@ static int rt5631_probe(struct snd_soc_codec *codec)
 {
         struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(codec);
         unsigned int val;
-        int ret;
-
-        codec->control_data = rt5631->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;
-        }
 
         val = rt5631_read_index(codec, RT5631_ADDA_MIXER_INTL_REG3);
         if (val & 0x0002)
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);
diff --git a/sound/soc/codecs/sn95031.c b/sound/soc/codecs/sn95031.c
index 13045f2af4d3..193760ec98ef 100644
--- a/sound/soc/codecs/sn95031.c
+++ b/sound/soc/codecs/sn95031.c
@@ -825,8 +825,6 @@ static int sn95031_codec_probe(struct snd_soc_codec *codec)
 {
         pr_debug("codec_probe called\n");
 
-        snd_soc_codec_set_cache_io(codec, 0, 0, SND_SOC_REGMAP);
-
         /* PCM interface config
          * This sets the pcm rx slot conguration to max 6 slots
          * for max 4 dais (2 stereo and 2 mono)
diff --git a/sound/soc/codecs/ssm2518.c b/sound/soc/codecs/ssm2518.c
index cc8debce752f..cf4a6572f35b 100644
--- a/sound/soc/codecs/ssm2518.c
+++ b/sound/soc/codecs/ssm2518.c
@@ -648,16 +648,6 @@ static struct snd_soc_dai_driver ssm2518_dai = {
 
 static int ssm2518_probe(struct snd_soc_codec *codec)
 {
-        struct ssm2518 *ssm2518 = snd_soc_codec_get_drvdata(codec);
-        int ret;
-
-        codec->control_data = ssm2518->regmap;
-        ret = snd_soc_codec_set_cache_io(codec, 0, 0, SND_SOC_REGMAP);
-        if (ret < 0) {
-                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
-
         return ssm2518_set_bias_level(codec, SND_SOC_BIAS_OFF);
 }
 
diff --git a/sound/soc/codecs/ssm2602.c b/sound/soc/codecs/ssm2602.c
index af76bbd1b24f..9fe4d485e699 100644
--- a/sound/soc/codecs/ssm2602.c
+++ b/sound/soc/codecs/ssm2602.c
@@ -573,13 +573,6 @@ static int ssm260x_probe(struct snd_soc_codec *codec)
         struct ssm2602_priv *ssm2602 = snd_soc_codec_get_drvdata(codec);
         int ret;
 
-        codec->control_data = ssm2602->regmap;
-        ret = snd_soc_codec_set_cache_io(codec, 0, 0, SND_SOC_REGMAP);
-        if (ret < 0) {
-                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
-
         ret = regmap_write(ssm2602->regmap, SSM2602_RESET, 0);
         if (ret < 0) {
                 dev_err(codec->dev, "Failed to issue reset: %d\n", ret);
diff --git a/sound/soc/codecs/sta32x.c b/sound/soc/codecs/sta32x.c
index 06edb396e733..1cab6f62be7c 100644
--- a/sound/soc/codecs/sta32x.c
+++ b/sound/soc/codecs/sta32x.c
@@ -872,16 +872,6 @@ static int sta32x_probe(struct snd_soc_codec *codec)
                 return ret;
         }
 
-        /* Tell ASoC what kind of I/O to use to read the registers.  ASoC will
-         * then do the I2C transactions itself.
-         */
-        codec->control_data = sta32x->regmap;
-        ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_REGMAP);
-        if (ret < 0) {
-                dev_err(codec->dev, "failed to set cache I/O (ret=%i)\n", ret);
-                goto err;
-        }
-
         /* Chip documentation explicitly requires that the reset values
          * of reserved register bits are left untouched.
          * Write the register default value to cache for reserved registers,
@@ -946,10 +936,6 @@ static int sta32x_probe(struct snd_soc_codec *codec)
         regulator_bulk_disable(ARRAY_SIZE(sta32x->supplies), sta32x->supplies);
 
         return 0;
-
-err:
-        regulator_bulk_disable(ARRAY_SIZE(sta32x->supplies), sta32x->supplies);
-        return ret;
 }
 
 static int sta32x_remove(struct snd_soc_codec *codec)
diff --git a/sound/soc/codecs/sta529.c b/sound/soc/codecs/sta529.c
index 40c07be9b581..30aae61bfdb3 100644
--- a/sound/soc/codecs/sta529.c
+++ b/sound/soc/codecs/sta529.c
@@ -322,16 +322,6 @@ static struct snd_soc_dai_driver sta529_dai = {
 
 static int sta529_probe(struct snd_soc_codec *codec)
 {
-        struct sta529 *sta529 = snd_soc_codec_get_drvdata(codec);
-        int ret;
-
-        codec->control_data = sta529->regmap;
-        ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_REGMAP);
-
-        if (ret < 0) {
-                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
         sta529_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 
         return 0;
diff --git a/sound/soc/codecs/tlv320aic23.c b/sound/soc/codecs/tlv320aic23.c
index 7b4cfef232ea..46b8a5073857 100644
--- a/sound/soc/codecs/tlv320aic23.c
+++ b/sound/soc/codecs/tlv320aic23.c
@@ -559,14 +559,6 @@ static int tlv320aic23_resume(struct snd_soc_codec *codec)
 
 static int tlv320aic23_codec_probe(struct snd_soc_codec *codec)
 {
-        int ret;
-
-        ret = snd_soc_codec_set_cache_io(codec, 7, 9, SND_SOC_REGMAP);
-        if (ret < 0) {
-                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
-
         /* Reset codec */
         snd_soc_write(codec, TLV320AIC23_RESET, 0);
 
diff --git a/sound/soc/codecs/tlv320aic26.c b/sound/soc/codecs/tlv320aic26.c
index 94a658fa6d97..8037beabd030 100644
--- a/sound/soc/codecs/tlv320aic26.c
+++ b/sound/soc/codecs/tlv320aic26.c
@@ -295,8 +295,6 @@ static int aic26_probe(struct snd_soc_codec *codec)
         struct aic26 *aic26 = dev_get_drvdata(codec->dev);
         int ret, reg;
 
-        snd_soc_codec_set_cache_io(codec, 16, 16, SND_SOC_REGMAP);
-
         aic26->codec = codec;
 
         /* Reset the codec to power on defaults */
diff --git a/sound/soc/codecs/tlv320aic32x4.c b/sound/soc/codecs/tlv320aic32x4.c
index c6bd7e75352d..1d9b117345a3 100644
--- a/sound/soc/codecs/tlv320aic32x4.c
+++ b/sound/soc/codecs/tlv320aic32x4.c
@@ -614,8 +614,6 @@ static int aic32x4_probe(struct snd_soc_codec *codec)
         struct aic32x4_priv *aic32x4 = snd_soc_codec_get_drvdata(codec);
         u32 tmp_reg;
 
-        snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_REGMAP);
-
         if (gpio_is_valid(aic32x4->rstn_gpio)) {
                 ndelay(10);
                 gpio_set_value(aic32x4->rstn_gpio, 1);
diff --git a/sound/soc/codecs/tlv320aic3x.c b/sound/soc/codecs/tlv320aic3x.c
index 470fbfb4b386..b1835103e9b4 100644
--- a/sound/soc/codecs/tlv320aic3x.c
+++ b/sound/soc/codecs/tlv320aic3x.c
@@ -1344,12 +1344,6 @@ static int aic3x_probe(struct snd_soc_codec *codec)
         INIT_LIST_HEAD(&aic3x->list);
         aic3x->codec = codec;
 
-        ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_REGMAP);
-        if (ret != 0) {
-                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
-
         for (i = 0; i < ARRAY_SIZE(aic3x->supplies); i++) {
                 aic3x->disable_nb[i].nb.notifier_call = aic3x_regulator_event;
                 aic3x->disable_nb[i].aic3x = aic3x;
diff --git a/sound/soc/codecs/wm2000.c b/sound/soc/codecs/wm2000.c
index 8ae50274ea8f..83a2c872925c 100644
--- a/sound/soc/codecs/wm2000.c
+++ b/sound/soc/codecs/wm2000.c
@@ -786,8 +786,6 @@ static int wm2000_probe(struct snd_soc_codec *codec)
 {
         struct wm2000_priv *wm2000 = dev_get_drvdata(codec->dev);
 
-        snd_soc_codec_set_cache_io(codec, 16, 8, SND_SOC_REGMAP);
-
         /* This will trigger a transition to standby mode by default */
         wm2000_anc_set_mode(wm2000);
 
diff --git a/sound/soc/codecs/wm2200.c b/sound/soc/codecs/wm2200.c
index 57ba315d0c84..5129d91a6da4 100644
--- a/sound/soc/codecs/wm2200.c
+++ b/sound/soc/codecs/wm2200.c
@@ -1556,15 +1556,8 @@ static int wm2200_probe(struct snd_soc_codec *codec)
         int ret;
 
         wm2200->codec = codec;
-        codec->control_data = wm2200->regmap;
         codec->dapm.bias_level = SND_SOC_BIAS_OFF;
 
-        ret = snd_soc_codec_set_cache_io(codec, 16, 16, SND_SOC_REGMAP);
-        if (ret != 0) {
-                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
-
         ret = snd_soc_add_codec_controls(codec, wm_adsp1_fw_controls, 2);
         if (ret != 0)
                 return ret;
diff --git a/sound/soc/codecs/wm5100.c b/sound/soc/codecs/wm5100.c
index 4e3e31aaf509..bac848f009e7 100644
--- a/sound/soc/codecs/wm5100.c
+++ b/sound/soc/codecs/wm5100.c
@@ -2337,13 +2337,6 @@ static int wm5100_probe(struct snd_soc_codec *codec)
         int ret, i;
 
         wm5100->codec = codec;
-        codec->control_data = wm5100->regmap;
-
-        ret = snd_soc_codec_set_cache_io(codec, 16, 16, SND_SOC_REGMAP);
-        if (ret != 0) {
-                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
 
         for (i = 0; i < ARRAY_SIZE(wm5100_dig_vu); i++)
                 snd_soc_update_bits(codec, wm5100_dig_vu[i], WM5100_OUT_VU,
diff --git a/sound/soc/codecs/wm8510.c b/sound/soc/codecs/wm8510.c
index 7df7d4572755..1c1e328feeb8 100644
--- a/sound/soc/codecs/wm8510.c
+++ b/sound/soc/codecs/wm8510.c
@@ -589,20 +589,12 @@ static int wm8510_resume(struct snd_soc_codec *codec)
 
 static int wm8510_probe(struct snd_soc_codec *codec)
 {
-        int ret;
-
-        ret = snd_soc_codec_set_cache_io(codec, 7, 9, SND_SOC_REGMAP);
-        if (ret < 0) {
-                printk(KERN_ERR "wm8510: failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
-
         wm8510_reset(codec);
 
         /* power on device */
         wm8510_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 
-        return ret;
+        return 0;
 }
 
 /* power down chip */
diff --git a/sound/soc/codecs/wm8523.c b/sound/soc/codecs/wm8523.c
index 74d106dc7667..e6116aff0943 100644
--- a/sound/soc/codecs/wm8523.c
+++ b/sound/soc/codecs/wm8523.c
@@ -392,18 +392,11 @@ static int wm8523_resume(struct snd_soc_codec *codec)
 static int wm8523_probe(struct snd_soc_codec *codec)
 {
         struct wm8523_priv *wm8523 = snd_soc_codec_get_drvdata(codec);
-        int ret;
 
         wm8523->rate_constraint.list = &wm8523->rate_constraint_list[0];
         wm8523->rate_constraint.count =
                 ARRAY_SIZE(wm8523->rate_constraint_list);
 
-        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;
-        }
-
         /* Change some default settings - latch VU and enable ZC */
         snd_soc_update_bits(codec, WM8523_DAC_GAINR,
                             WM8523_DACR_VU, WM8523_DACR_VU);
diff --git a/sound/soc/codecs/wm8580.c b/sound/soc/codecs/wm8580.c
index 318989acbbe5..7558c838193d 100644
--- a/sound/soc/codecs/wm8580.c
+++ b/sound/soc/codecs/wm8580.c
@@ -869,12 +869,6 @@ static int wm8580_probe(struct snd_soc_codec *codec)
         struct wm8580_priv *wm8580 = snd_soc_codec_get_drvdata(codec);
         int ret = 0;
 
-        ret = snd_soc_codec_set_cache_io(codec, 7, 9, SND_SOC_REGMAP);
-        if (ret < 0) {
-                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
-
         ret = regulator_bulk_enable(ARRAY_SIZE(wm8580->supplies),
                                     wm8580->supplies);
         if (ret != 0) {
diff --git a/sound/soc/codecs/wm8711.c b/sound/soc/codecs/wm8711.c
index d99f948c513c..ef6cbc7ba489 100644
--- a/sound/soc/codecs/wm8711.c
+++ b/sound/soc/codecs/wm8711.c
@@ -367,12 +367,6 @@ static int wm8711_probe(struct snd_soc_codec *codec)
 {
         int ret;
 
-        ret = snd_soc_codec_set_cache_io(codec, 7, 9, SND_SOC_REGMAP);
-        if (ret < 0) {
-                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
-
         ret = wm8711_reset(codec);
         if (ret < 0) {
                 dev_err(codec->dev, "Failed to issue reset\n");
diff --git a/sound/soc/codecs/wm8728.c b/sound/soc/codecs/wm8728.c
index cd89033e84c0..bac7fc28fe71 100644
--- a/sound/soc/codecs/wm8728.c
+++ b/sound/soc/codecs/wm8728.c
@@ -228,19 +228,10 @@ static int wm8728_resume(struct snd_soc_codec *codec)
 
 static int wm8728_probe(struct snd_soc_codec *codec)
 {
-        int ret;
-
-        ret = snd_soc_codec_set_cache_io(codec, 7, 9, SND_SOC_REGMAP);
-        if (ret < 0) {
-                printk(KERN_ERR "wm8728: failed to configure cache I/O: %d\n",
-                       ret);
-                return ret;
-        }
-
         /* power on device */
         wm8728_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 
-        return ret;
+        return 0;
 }
 
 static int wm8728_remove(struct snd_soc_codec *codec)
diff --git a/sound/soc/codecs/wm8731.c b/sound/soc/codecs/wm8731.c
index 029720366ff8..2c95b633e7df 100644
--- a/sound/soc/codecs/wm8731.c
+++ b/sound/soc/codecs/wm8731.c
@@ -583,13 +583,6 @@ static int wm8731_probe(struct snd_soc_codec *codec)
         struct wm8731_priv *wm8731 = snd_soc_codec_get_drvdata(codec);
         int ret = 0, i;
 
-        codec->control_data = wm8731->regmap;
-        ret = snd_soc_codec_set_cache_io(codec, 7, 9, SND_SOC_REGMAP);
-        if (ret < 0) {
-                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
-
         for (i = 0; i < ARRAY_SIZE(wm8731->supplies); i++)
                 wm8731->supplies[i].supply = wm8731_supply_names[i];
 
diff --git a/sound/soc/codecs/wm8737.c b/sound/soc/codecs/wm8737.c
index 2f167a8ca01b..3693479b43d5 100644
--- a/sound/soc/codecs/wm8737.c
+++ b/sound/soc/codecs/wm8737.c
@@ -570,12 +570,6 @@ static int wm8737_probe(struct snd_soc_codec *codec)
         struct wm8737_priv *wm8737 = snd_soc_codec_get_drvdata(codec);
         int ret;
 
-        ret = snd_soc_codec_set_cache_io(codec, 7, 9, SND_SOC_REGMAP);
-        if (ret != 0) {
-                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
-
         ret = regulator_bulk_enable(ARRAY_SIZE(wm8737->supplies),
                                     wm8737->supplies);
         if (ret != 0) {
diff --git a/sound/soc/codecs/wm8741.c b/sound/soc/codecs/wm8741.c
index 2895c8d3b5e4..ecf4fcfa99fd 100644
--- a/sound/soc/codecs/wm8741.c
+++ b/sound/soc/codecs/wm8741.c
@@ -429,12 +429,6 @@ static int wm8741_probe(struct snd_soc_codec *codec)
                 goto err_get;
         }
 
-        ret = snd_soc_codec_set_cache_io(codec, 7, 9, SND_SOC_REGMAP);
-        if (ret != 0) {
-                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-                goto err_enable;
-        }
-
         ret = wm8741_reset(codec);
         if (ret < 0) {
                 dev_err(codec->dev, "Failed to issue reset\n");
diff --git a/sound/soc/codecs/wm8750.c b/sound/soc/codecs/wm8750.c
index 78616a638a55..33990b63d214 100644
--- a/sound/soc/codecs/wm8750.c
+++ b/sound/soc/codecs/wm8750.c
@@ -702,12 +702,6 @@ static int wm8750_probe(struct snd_soc_codec *codec)
 {
         int ret;
 
-        ret = snd_soc_codec_set_cache_io(codec, 7, 9, SND_SOC_REGMAP);
-        if (ret < 0) {
-                printk(KERN_ERR "wm8750: failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
-
         ret = wm8750_reset(codec);
         if (ret < 0) {
                 printk(KERN_ERR "wm8750: failed to reset: %d\n", ret);
diff --git a/sound/soc/codecs/wm8753.c b/sound/soc/codecs/wm8753.c
index be85da93a268..0d1670b70702 100644
--- a/sound/soc/codecs/wm8753.c
+++ b/sound/soc/codecs/wm8753.c
@@ -1471,13 +1471,6 @@ static int wm8753_probe(struct snd_soc_codec *codec)
 
         INIT_DELAYED_WORK(&codec->dapm.delayed_work, wm8753_work);
 
-        codec->control_data = wm8753->regmap;
-        ret = snd_soc_codec_set_cache_io(codec, 7, 9, SND_SOC_REGMAP);
-        if (ret < 0) {
-                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
-
         ret = wm8753_reset(codec);
         if (ret < 0) {
                 dev_err(codec->dev, "Failed to issue reset: %d\n", ret);
diff --git a/sound/soc/codecs/wm8770.c b/sound/soc/codecs/wm8770.c
index 89a18d82f303..32e736320526 100644
--- a/sound/soc/codecs/wm8770.c
+++ b/sound/soc/codecs/wm8770.c
@@ -580,12 +580,6 @@ static int wm8770_probe(struct snd_soc_codec *codec)
         wm8770 = snd_soc_codec_get_drvdata(codec);
         wm8770->codec = codec;
 
-        ret = snd_soc_codec_set_cache_io(codec, 7, 9, SND_SOC_REGMAP);
-        if (ret < 0) {
-                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
-
         ret = regulator_bulk_enable(ARRAY_SIZE(wm8770->supplies),
                                     wm8770->supplies);
         if (ret) {
diff --git a/sound/soc/codecs/wm8776.c b/sound/soc/codecs/wm8776.c
index ef8246725232..70952ceb278b 100644
--- a/sound/soc/codecs/wm8776.c
+++ b/sound/soc/codecs/wm8776.c
@@ -430,12 +430,6 @@ static int wm8776_probe(struct snd_soc_codec *codec)
 {
         int ret = 0;
 
-        ret = snd_soc_codec_set_cache_io(codec, 7, 9, SND_SOC_REGMAP);
-        if (ret < 0) {
-                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
-
         ret = wm8776_reset(codec);
         if (ret < 0) {
                 dev_err(codec->dev, "Failed to issue reset: %d\n", ret);
diff --git a/sound/soc/codecs/wm8804.c b/sound/soc/codecs/wm8804.c
index 9bc8206a6807..448a943e5a1b 100644
--- a/sound/soc/codecs/wm8804.c
+++ b/sound/soc/codecs/wm8804.c
@@ -546,14 +546,6 @@ static int wm8804_probe(struct snd_soc_codec *codec)
 
         wm8804 = snd_soc_codec_get_drvdata(codec);
 
-        codec->control_data = wm8804->regmap;
-
-        ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_REGMAP);
-        if (ret < 0) {
-                dev_err(codec->dev, "Failed to set cache i/o: %d\n", ret);
-                return ret;
-        }
-
         for (i = 0; i < ARRAY_SIZE(wm8804->supplies); i++)
                 wm8804->supplies[i].supply = wm8804_supply_names[i];
 
diff --git a/sound/soc/codecs/wm8900.c b/sound/soc/codecs/wm8900.c
index e98bc7038a08..637be63cd474 100644
--- a/sound/soc/codecs/wm8900.c
+++ b/sound/soc/codecs/wm8900.c
@@ -1178,13 +1178,7 @@ static int wm8900_resume(struct snd_soc_codec *codec)
 
 static int wm8900_probe(struct snd_soc_codec *codec)
 {
-        int ret = 0, reg;
-
-        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;
-        }
+        int reg;
 
         reg = snd_soc_read(codec, WM8900_REG_ID);
         if (reg != 0x8900) {
diff --git a/sound/soc/codecs/wm8903.c b/sound/soc/codecs/wm8903.c
index eebcb1da3b7b..cf2f49fdb3bd 100644
--- a/sound/soc/codecs/wm8903.c
+++ b/sound/soc/codecs/wm8903.c
@@ -1897,21 +1897,13 @@ static void wm8903_free_gpio(struct wm8903_priv *wm8903)
 static int wm8903_probe(struct snd_soc_codec *codec)
 {
         struct wm8903_priv *wm8903 = snd_soc_codec_get_drvdata(codec);
-        int ret;
 
         wm8903->codec = codec;
-        codec->control_data = wm8903->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;
-        }
 
         /* power on device */
         wm8903_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 
-        return ret;
+        return 0;
 }
 
 /* power down chip */
diff --git a/sound/soc/codecs/wm8904.c b/sound/soc/codecs/wm8904.c
index 53bbfac6a83a..817dddc7f8a1 100644
--- a/sound/soc/codecs/wm8904.c
+++ b/sound/soc/codecs/wm8904.c
@@ -2047,9 +2047,6 @@ static void wm8904_handle_pdata(struct snd_soc_codec *codec)
 static int wm8904_probe(struct snd_soc_codec *codec)
 {
         struct wm8904_priv *wm8904 = snd_soc_codec_get_drvdata(codec);
-        int ret;
-
-        codec->control_data = wm8904->regmap;
 
         switch (wm8904->devtype) {
         case WM8904:
@@ -2063,12 +2060,6 @@ static int wm8904_probe(struct snd_soc_codec *codec)
                 return -EINVAL;
         }
 
-        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;
-        }
-
         wm8904_handle_pdata(codec);
 
         wm8904_add_widgets(codec);
diff --git a/sound/soc/codecs/wm8940.c b/sound/soc/codecs/wm8940.c
index b404c26c1753..1cdabaf07639 100644
--- a/sound/soc/codecs/wm8940.c
+++ b/sound/soc/codecs/wm8940.c
@@ -712,12 +712,6 @@ static int wm8940_probe(struct snd_soc_codec *codec)
         int ret;
         u16 reg;
 
-        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;
-        }
-
         ret = wm8940_reset(codec);
         if (ret < 0) {
                 dev_err(codec->dev, "Failed to issue reset\n");
diff --git a/sound/soc/codecs/wm8955.c b/sound/soc/codecs/wm8955.c
index 82c8ba975720..a94d1858930a 100644
--- a/sound/soc/codecs/wm8955.c
+++ b/sound/soc/codecs/wm8955.c
@@ -896,14 +896,6 @@ static int wm8955_probe(struct snd_soc_codec *codec)
         struct wm8955_pdata *pdata = dev_get_platdata(codec->dev);
         int ret, i;
 
-        codec->control_data = wm8955->regmap;
-
-        ret = snd_soc_codec_set_cache_io(codec, 7, 9, SND_SOC_REGMAP);
-        if (ret != 0) {
-                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
-
         for (i = 0; i < ARRAY_SIZE(wm8955->supplies); i++)
                 wm8955->supplies[i].supply = wm8955_supply_names[i];
 
diff --git a/sound/soc/codecs/wm8960.c b/sound/soc/codecs/wm8960.c
index f156010e52bc..d04e9cad445c 100644
--- a/sound/soc/codecs/wm8960.c
+++ b/sound/soc/codecs/wm8960.c
@@ -976,12 +976,6 @@ static int wm8960_probe(struct snd_soc_codec *codec)
                         wm8960->set_bias_level = wm8960_set_bias_level_capless;
         }
 
-        ret = snd_soc_codec_set_cache_io(codec, 7, 9, SND_SOC_REGMAP);
-        if (ret < 0) {
-                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
-
         ret = wm8960_reset(codec);
         if (ret < 0) {
                 dev_err(codec->dev, "Failed to issue reset\n");
diff --git a/sound/soc/codecs/wm8961.c b/sound/soc/codecs/wm8961.c
index 900328e28a15..db84507c1ec5 100644
--- a/sound/soc/codecs/wm8961.c
+++ b/sound/soc/codecs/wm8961.c
@@ -836,15 +836,8 @@ static struct snd_soc_dai_driver wm8961_dai = {
 static int wm8961_probe(struct snd_soc_codec *codec)
 {
         struct snd_soc_dapm_context *dapm = &codec->dapm;
-        int ret = 0;
         u16 reg;
 
-        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;
-        }
-
         /* Enable class W */
         reg = snd_soc_read(codec, WM8961_CHARGE_PUMP_B);
         reg |= WM8961_CP_DYN_PWR_MASK;
diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c
index 97db3b45b411..1d556c945bb2 100644
--- a/sound/soc/codecs/wm8962.c
+++ b/sound/soc/codecs/wm8962.c
@@ -3400,13 +3400,6 @@ static int wm8962_probe(struct snd_soc_codec *codec)
         bool dmicclk, dmicdat;
 
         wm8962->codec = codec;
-        codec->control_data = wm8962->regmap;
-
-        ret = snd_soc_codec_set_cache_io(codec, 16, 16, SND_SOC_REGMAP);
-        if (ret != 0) {
-                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
 
         wm8962->disable_nb[0].notifier_call = wm8962_regulator_event_0;
         wm8962->disable_nb[1].notifier_call = wm8962_regulator_event_1;
diff --git a/sound/soc/codecs/wm8971.c b/sound/soc/codecs/wm8971.c
index 67aba78a7ca5..09b7b4200221 100644
--- a/sound/soc/codecs/wm8971.c
+++ b/sound/soc/codecs/wm8971.c
@@ -648,12 +648,6 @@ static int wm8971_probe(struct snd_soc_codec *codec)
         int ret = 0;
         u16 reg;
 
-        ret = snd_soc_codec_set_cache_io(codec, 7, 9, SND_SOC_REGMAP);
-        if (ret < 0) {
-                printk(KERN_ERR "wm8971: failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
-
         INIT_DELAYED_WORK(&codec->dapm.delayed_work, wm8971_work);
         wm8971_workq = create_workqueue("wm8971");
         if (wm8971_workq == NULL)
diff --git a/sound/soc/codecs/wm8974.c b/sound/soc/codecs/wm8974.c
index 15f45c7bd833..ea0de269a472 100644
--- a/sound/soc/codecs/wm8974.c
+++ b/sound/soc/codecs/wm8974.c
@@ -593,12 +593,6 @@ static int wm8974_probe(struct snd_soc_codec *codec)
 {
         int ret = 0;
 
-        ret = snd_soc_codec_set_cache_io(codec, 7, 9, SND_SOC_REGMAP);
-        if (ret < 0) {
-                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
-
         ret = wm8974_reset(codec);
         if (ret < 0) {
                 dev_err(codec->dev, "Failed to issue reset\n");
diff --git a/sound/soc/codecs/wm8978.c b/sound/soc/codecs/wm8978.c
index d8fc531c0e59..13de3688e86f 100644
--- a/sound/soc/codecs/wm8978.c
+++ b/sound/soc/codecs/wm8978.c
@@ -975,19 +975,13 @@ static const int update_reg[] = {
 static int wm8978_probe(struct snd_soc_codec *codec)
 {
         struct wm8978_priv *wm8978 = snd_soc_codec_get_drvdata(codec);
-        int ret = 0, i;
+        int i;
 
         /*
          * Set default system clock to PLL, it is more precise, this is also the
          * default hardware setting
          */
         wm8978->sysclk = WM8978_PLL;
-        codec->control_data = wm8978->regmap;
-        ret = snd_soc_codec_set_cache_io(codec, 7, 9, SND_SOC_REGMAP);
-        if (ret < 0) {
-                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
 
         /*
          * Set the update bit in all registers, that have one. This way all
diff --git a/sound/soc/codecs/wm8983.c b/sound/soc/codecs/wm8983.c
index aa41ba0dfff4..84aa09319ba1 100644
--- a/sound/soc/codecs/wm8983.c
+++ b/sound/soc/codecs/wm8983.c
@@ -1000,12 +1000,6 @@ static int wm8983_probe(struct snd_soc_codec *codec)
         int ret;
         int i;
 
-        ret = snd_soc_codec_set_cache_io(codec, 7, 9, SND_SOC_REGMAP);
-        if (ret < 0) {
-                dev_err(codec->dev, "Failed to set cache i/o: %d\n", ret);
-                return ret;
-        }
-
         ret = snd_soc_write(codec, WM8983_SOFTWARE_RESET, 0);
         if (ret < 0) {
                 dev_err(codec->dev, "Failed to issue reset: %d\n", ret);
diff --git a/sound/soc/codecs/wm8985.c b/sound/soc/codecs/wm8985.c
index 271b517911a4..64e211cb4bcf 100644
--- a/sound/soc/codecs/wm8985.c
+++ b/sound/soc/codecs/wm8985.c
@@ -1000,13 +1000,6 @@ static int wm8985_probe(struct snd_soc_codec *codec)
         int ret;
 
         wm8985 = snd_soc_codec_get_drvdata(codec);
-        codec->control_data = wm8985->regmap;
-
-        ret = snd_soc_codec_set_cache_io(codec, 7, 9, SND_SOC_REGMAP);
-        if (ret < 0) {
-                dev_err(codec->dev, "Failed to set cache i/o: %d\n", ret);
-                return ret;
-        }
 
         for (i = 0; i < ARRAY_SIZE(wm8985->supplies); i++)
                 wm8985->supplies[i].supply = wm8985_supply_names[i];
diff --git a/sound/soc/codecs/wm8988.c b/sound/soc/codecs/wm8988.c
index a55e1c2c382e..424bbf752f3f 100644
--- a/sound/soc/codecs/wm8988.c
+++ b/sound/soc/codecs/wm8988.c
@@ -810,16 +810,8 @@ static int wm8988_resume(struct snd_soc_codec *codec)
 
 static int wm8988_probe(struct snd_soc_codec *codec)
 {
-        struct wm8988_priv *wm8988 = snd_soc_codec_get_drvdata(codec);
         int ret = 0;
 
-        codec->control_data = wm8988->regmap;
-        ret = snd_soc_codec_set_cache_io(codec, 7, 9, SND_SOC_REGMAP);
-        if (ret < 0) {
-                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
-
         ret = wm8988_reset(codec);
         if (ret < 0) {
                 dev_err(codec->dev, "Failed to issue reset\n");
diff --git a/sound/soc/codecs/wm8990.c b/sound/soc/codecs/wm8990.c
index 0ccd4d8d043b..1487625551e7 100644
--- a/sound/soc/codecs/wm8990.c
+++ b/sound/soc/codecs/wm8990.c
@@ -1292,14 +1292,6 @@ static int wm8990_resume(struct snd_soc_codec *codec)
  */
 static int wm8990_probe(struct snd_soc_codec *codec)
 {
-        int ret;
-
-        ret = snd_soc_codec_set_cache_io(codec, 8, 16, SND_SOC_REGMAP);
-        if (ret < 0) {
-                printk(KERN_ERR "wm8990: failed to set cache I/O: %d\n", ret);
-                return ret;
-        }
-
         wm8990_reset(codec);
 
         /* charge output caps */
diff --git a/sound/soc/codecs/wm8991.c b/sound/soc/codecs/wm8991.c
index 32d219570cca..844cc4a60d66 100644
--- a/sound/soc/codecs/wm8991.c
+++ b/sound/soc/codecs/wm8991.c
@@ -1248,14 +1248,6 @@ static int wm8991_remove(struct snd_soc_codec *codec)
 
 static int wm8991_probe(struct snd_soc_codec *codec)
 {
-        int ret;
-
-        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;
-        }
-
         wm8991_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 
         return 0;
diff --git a/sound/soc/codecs/wm8993.c b/sound/soc/codecs/wm8993.c
index 433d59a0f3ef..1674a1f33ba0 100644
--- a/sound/soc/codecs/wm8993.c
+++ b/sound/soc/codecs/wm8993.c
@@ -1493,13 +1493,6 @@ static int wm8993_probe(struct snd_soc_codec *codec)
         wm8993->hubs_data.dcs_codes_r = -2;
         wm8993->hubs_data.series_startup = 1;
 
-        codec->control_data = wm8993->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;
-        }
-
         /* Latch volume update bits and default ZC on */
         snd_soc_update_bits(codec, WM8993_RIGHT_DAC_DIGITAL_VOLUME,
                             WM8993_DAC_VU, WM8993_DAC_VU);
diff --git a/sound/soc/codecs/wm8995.c b/sound/soc/codecs/wm8995.c
index 4300caff1783..9fd76c9c4e36 100644
--- a/sound/soc/codecs/wm8995.c
+++ b/sound/soc/codecs/wm8995.c
@@ -2047,13 +2047,6 @@ static int wm8995_probe(struct snd_soc_codec *codec)
         wm8995 = snd_soc_codec_get_drvdata(codec);
         wm8995->codec = codec;
 
-        codec->control_data = wm8995->regmap;
-        ret = snd_soc_codec_set_cache_io(codec, 16, 16, SND_SOC_REGMAP);
-        if (ret < 0) {
-                dev_err(codec->dev, "Failed to set cache i/o: %d\n", ret);
-                return ret;
-        }
-
         for (i = 0; i < ARRAY_SIZE(wm8995->supplies); i++)
                 wm8995->supplies[i].supply = wm8995_supply_names[i];
 
diff --git a/sound/soc/codecs/wm8996.c b/sound/soc/codecs/wm8996.c
index 1a7655b0aa22..54066436d72c 100644
--- a/sound/soc/codecs/wm8996.c
+++ b/sound/soc/codecs/wm8996.c
@@ -2628,14 +2628,6 @@ static int wm8996_probe(struct snd_soc_codec *codec)
         init_completion(&wm8996->dcs_done);
         init_completion(&wm8996->fll_lock);
 
-        codec->control_data = wm8996->regmap;
-
-        ret = snd_soc_codec_set_cache_io(codec, 16, 16, SND_SOC_REGMAP);
-        if (ret != 0) {
-                dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-                goto err;
-        }
-
         if (wm8996->pdata.num_retune_mobile_cfgs)
                 wm8996_retune_mobile_pdata(codec);
         else
@@ -2674,13 +2666,11 @@ static int wm8996_probe(struct snd_soc_codec *codec)
                 } else {
                         dev_err(codec->dev, "Failed to request IRQ: %d\n",
                                 ret);
+                        return ret;
                 }
         }
 
         return 0;
-
-err:
-        return ret;
 }
 
 static int wm8996_remove(struct snd_soc_codec *codec)
diff --git a/sound/soc/codecs/wm9081.c b/sound/soc/codecs/wm9081.c
index 0982c1d38ec4..cda185d436f7 100644
--- a/sound/soc/codecs/wm9081.c
+++ b/sound/soc/codecs/wm9081.c
@@ -1265,15 +1265,6 @@ static struct snd_soc_dai_driver wm9081_dai = {
 static int wm9081_probe(struct snd_soc_codec *codec)
 {
         struct wm9081_priv *wm9081 = snd_soc_codec_get_drvdata(codec);
-        int ret;
-
-        codec->control_data = wm9081->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;
-        }
 
         /* Enable zero cross by default */
         snd_soc_update_bits(codec, WM9081_ANALOGUE_LINEOUT,
@@ -1288,7 +1279,7 @@ static int wm9081_probe(struct snd_soc_codec *codec)
                                      ARRAY_SIZE(wm9081_eq_controls));
         }
 
-        return ret;
+        return 0;
 }
 
 static int wm9081_remove(struct snd_soc_codec *codec)
diff --git a/sound/soc/codecs/wm9090.c b/sound/soc/codecs/wm9090.c
index a07fe1618eec..87934171f063 100644
--- a/sound/soc/codecs/wm9090.c
+++ b/sound/soc/codecs/wm9090.c
@@ -522,16 +522,6 @@ static int wm9090_set_bias_level(struct snd_soc_codec *codec,
 
 static int wm9090_probe(struct snd_soc_codec *codec)
 {
-        struct wm9090_priv *wm9090 = dev_get_drvdata(codec->dev);
-        int ret;
-
-        codec->control_data = wm9090->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;
-        }
-
         /* Configure some defaults; they will be written out when we
          * bring the bias up.
          */