diff --git a/sound/soc/codecs/sta350.c b/sound/soc/codecs/sta350.c
index 9644c20f44e3..0b870319b106 100644
--- a/sound/soc/codecs/sta350.c
+++ b/sound/soc/codecs/sta350.c
@@ -309,8 +309,8 @@ static int sta350_coefficient_info(struct snd_kcontrol *kcontrol,
 static int sta350_coefficient_get(struct snd_kcontrol *kcontrol,
 				  struct snd_ctl_elem_value *ucontrol)
 {
-	struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
-	struct sta350_priv *sta350 = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct sta350_priv *sta350 = snd_soc_component_get_drvdata(component);
 	int numcoef = kcontrol->private_value >> 16;
 	int index = kcontrol->private_value & 0xffff;
 	unsigned int cfud, val;
@@ -351,8 +351,8 @@ static int sta350_coefficient_get(struct snd_kcontrol *kcontrol,
 static int sta350_coefficient_put(struct snd_kcontrol *kcontrol,
 				  struct snd_ctl_elem_value *ucontrol)
 {
-	struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
-	struct sta350_priv *sta350 = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct sta350_priv *sta350 = snd_soc_component_get_drvdata(component);
 	int numcoef = kcontrol->private_value >> 16;
 	int index = kcontrol->private_value & 0xffff;
 	unsigned int cfud;
@@ -386,9 +386,9 @@ static int sta350_coefficient_put(struct snd_kcontrol *kcontrol,
 	return 0;
 }
 
-static int sta350_sync_coef_shadow(struct snd_soc_codec *codec)
+static int sta350_sync_coef_shadow(struct snd_soc_component *component)
 {
-	struct sta350_priv *sta350 = snd_soc_codec_get_drvdata(codec);
+	struct sta350_priv *sta350 = snd_soc_component_get_drvdata(component);
 	unsigned int cfud;
 	int i;
 
@@ -414,16 +414,16 @@ static int sta350_sync_coef_shadow(struct snd_soc_codec *codec)
 	return 0;
 }
 
-static int sta350_cache_sync(struct snd_soc_codec *codec)
+static int sta350_cache_sync(struct snd_soc_component *component)
 {
-	struct sta350_priv *sta350 = snd_soc_codec_get_drvdata(codec);
+	struct sta350_priv *sta350 = snd_soc_component_get_drvdata(component);
 	unsigned int mute;
 	int rc;
 
 	/* mute during register sync */
 	regmap_read(sta350->regmap, STA350_CFUD, &mute);
 	regmap_write(sta350->regmap, STA350_MMUTE, mute | STA350_MMUTE_MMUTE);
-	sta350_sync_coef_shadow(codec);
+	sta350_sync_coef_shadow(component);
 	rc = regcache_sync(sta350->regmap);
 	regmap_write(sta350->regmap, STA350_MMUTE, mute);
 	return rc;
@@ -613,10 +613,10 @@ static int mcs_ratio_table[3][6] = {
 static int sta350_set_dai_sysclk(struct snd_soc_dai *codec_dai,
 				 int clk_id, unsigned int freq, int dir)
 {
-	struct snd_soc_codec *codec = codec_dai->codec;
-	struct sta350_priv *sta350 = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = codec_dai->component;
+	struct sta350_priv *sta350 = snd_soc_component_get_drvdata(component);
 
-	dev_dbg(codec->dev, "mclk=%u\n", freq);
+	dev_dbg(component->dev, "mclk=%u\n", freq);
 	sta350->mclk = freq;
 
 	return 0;
@@ -633,8 +633,8 @@ static int sta350_set_dai_sysclk(struct snd_soc_dai *codec_dai,
 static int sta350_set_dai_fmt(struct snd_soc_dai *codec_dai,
 			      unsigned int fmt)
 {
-	struct snd_soc_codec *codec = codec_dai->codec;
-	struct sta350_priv *sta350 = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = codec_dai->component;
+	struct sta350_priv *sta350 = snd_soc_component_get_drvdata(component);
 	unsigned int confb = 0;
 
 	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
@@ -682,22 +682,22 @@ static int sta350_hw_params(struct snd_pcm_substream *substream,
 			    struct snd_pcm_hw_params *params,
 			    struct snd_soc_dai *dai)
 {
-	struct snd_soc_codec *codec = dai->codec;
-	struct sta350_priv *sta350 = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = dai->component;
+	struct sta350_priv *sta350 = snd_soc_component_get_drvdata(component);
 	int i, mcs = -EINVAL, ir = -EINVAL;
 	unsigned int confa, confb;
 	unsigned int rate, ratio;
 	int ret;
 
 	if (!sta350->mclk) {
-		dev_err(codec->dev,
+		dev_err(component->dev,
 			"sta350->mclk is unset. Unable to determine ratio\n");
 		return -EIO;
 	}
 
 	rate = params_rate(params);
 	ratio = sta350->mclk / rate;
-	dev_dbg(codec->dev, "rate: %u, ratio: %u\n", rate, ratio);
+	dev_dbg(component->dev, "rate: %u, ratio: %u\n", rate, ratio);
 
 	for (i = 0; i < ARRAY_SIZE(interpolation_ratios); i++) {
 		if (interpolation_ratios[i].fs == rate) {
@@ -707,7 +707,7 @@ static int sta350_hw_params(struct snd_pcm_substream *substream,
 	}
 
 	if (ir < 0) {
-		dev_err(codec->dev, "Unsupported samplerate: %u\n", rate);
+		dev_err(component->dev, "Unsupported samplerate: %u\n", rate);
 		return -EINVAL;
 	}
 
@@ -719,7 +719,7 @@ static int sta350_hw_params(struct snd_pcm_substream *substream,
 	}
 
 	if (mcs < 0) {
-		dev_err(codec->dev, "Unresolvable ratio: %u\n", ratio);
+		dev_err(component->dev, "Unresolvable ratio: %u\n", ratio);
 		return -EINVAL;
 	}
 
@@ -729,10 +729,10 @@ static int sta350_hw_params(struct snd_pcm_substream *substream,
 
 	switch (params_width(params)) {
 	case 24:
-		dev_dbg(codec->dev, "24bit\n");
+		dev_dbg(component->dev, "24bit\n");
 		/* fall through */
 	case 32:
-		dev_dbg(codec->dev, "24bit or 32bit\n");
+		dev_dbg(component->dev, "24bit or 32bit\n");
 		switch (sta350->format) {
 		case SND_SOC_DAIFMT_I2S:
 			confb |= 0x0;
@@ -747,7 +747,7 @@ static int sta350_hw_params(struct snd_pcm_substream *substream,
 
 		break;
 	case 20:
-		dev_dbg(codec->dev, "20bit\n");
+		dev_dbg(component->dev, "20bit\n");
 		switch (sta350->format) {
 		case SND_SOC_DAIFMT_I2S:
 			confb |= 0x4;
@@ -762,7 +762,7 @@ static int sta350_hw_params(struct snd_pcm_substream *substream,
 
 		break;
 	case 18:
-		dev_dbg(codec->dev, "18bit\n");
+		dev_dbg(component->dev, "18bit\n");
 		switch (sta350->format) {
 		case SND_SOC_DAIFMT_I2S:
 			confb |= 0x8;
@@ -777,7 +777,7 @@ static int sta350_hw_params(struct snd_pcm_substream *substream,
 
 		break;
 	case 16:
-		dev_dbg(codec->dev, "16bit\n");
+		dev_dbg(component->dev, "16bit\n");
 		switch (sta350->format) {
 		case SND_SOC_DAIFMT_I2S:
 			confb |= 0x0;
@@ -827,20 +827,20 @@ static int sta350_startup_sequence(struct sta350_priv *sta350)
 
 /**
  * sta350_set_bias_level - DAPM callback
- * @codec: the codec device
+ * @component: the component device
  * @level: DAPM power level
  *
- * This is called by ALSA to put the codec into low power mode
- * or to wake it up.  If the codec is powered off completely
+ * This is called by ALSA to put the component into low power mode
+ * or to wake it up.  If the component is powered off completely
  * all registers must be restored after power on.
  */
-static int sta350_set_bias_level(struct snd_soc_codec *codec,
+static int sta350_set_bias_level(struct snd_soc_component *component,
 				 enum snd_soc_bias_level level)
 {
-	struct sta350_priv *sta350 = snd_soc_codec_get_drvdata(codec);
+	struct sta350_priv *sta350 = snd_soc_component_get_drvdata(component);
 	int ret;
 
-	dev_dbg(codec->dev, "level = %d\n", level);
+	dev_dbg(component->dev, "level = %d\n", level);
 	switch (level) {
 	case SND_SOC_BIAS_ON:
 		break;
@@ -853,18 +853,18 @@ static int sta350_set_bias_level(struct snd_soc_codec *codec,
 		break;
 
 	case SND_SOC_BIAS_STANDBY:
-		if (snd_soc_codec_get_bias_level(codec) == SND_SOC_BIAS_OFF) {
+		if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF) {
 			ret = regulator_bulk_enable(
 				ARRAY_SIZE(sta350->supplies),
 				sta350->supplies);
 			if (ret < 0) {
-				dev_err(codec->dev,
+				dev_err(component->dev,
 					"Failed to enable supplies: %d\n",
 					ret);
 				return ret;
 			}
 			sta350_startup_sequence(sta350);
-			sta350_cache_sync(codec);
+			sta350_cache_sync(component);
 		}
 
 		/* Power down */
@@ -911,22 +911,22 @@ static struct snd_soc_dai_driver sta350_dai = {
 	.ops = &sta350_dai_ops,
 };
 
-static int sta350_probe(struct snd_soc_codec *codec)
+static int sta350_probe(struct snd_soc_component *component)
 {
-	struct sta350_priv *sta350 = snd_soc_codec_get_drvdata(codec);
+	struct sta350_priv *sta350 = snd_soc_component_get_drvdata(component);
 	struct sta350_platform_data *pdata = sta350->pdata;
 	int i, ret = 0, thermal = 0;
 
 	ret = regulator_bulk_enable(ARRAY_SIZE(sta350->supplies),
 				    sta350->supplies);
 	if (ret < 0) {
-		dev_err(codec->dev, "Failed to enable supplies: %d\n", ret);
+		dev_err(component->dev, "Failed to enable supplies: %d\n", ret);
 		return ret;
 	}
 
 	ret = sta350_startup_sequence(sta350);
 	if (ret < 0) {
-		dev_err(codec->dev, "Failed to startup device\n");
+		dev_err(component->dev, "Failed to startup device\n");
 		return ret;
 	}
 
@@ -1036,35 +1036,35 @@ static int sta350_probe(struct snd_soc_codec *codec)
 	sta350->coef_shadow[60] = 0x400000;
 	sta350->coef_shadow[61] = 0x400000;
 
-	snd_soc_codec_force_bias_level(codec, SND_SOC_BIAS_STANDBY);
+	snd_soc_component_force_bias_level(component, SND_SOC_BIAS_STANDBY);
 	/* Bias level configuration will have done an extra enable */
 	regulator_bulk_disable(ARRAY_SIZE(sta350->supplies), sta350->supplies);
 
 	return 0;
 }
 
-static int sta350_remove(struct snd_soc_codec *codec)
+static void sta350_remove(struct snd_soc_component *component)
 {
-	struct sta350_priv *sta350 = snd_soc_codec_get_drvdata(codec);
+	struct sta350_priv *sta350 = snd_soc_component_get_drvdata(component);
 
 	regulator_bulk_disable(ARRAY_SIZE(sta350->supplies), sta350->supplies);
-
-	return 0;
 }
 
-static const struct snd_soc_codec_driver sta350_codec = {
-	.probe =		sta350_probe,
-	.remove =		sta350_remove,
-	.set_bias_level =	sta350_set_bias_level,
-	.suspend_bias_off =	true,
-	.component_driver = {
-		.controls =		sta350_snd_controls,
-		.num_controls =		ARRAY_SIZE(sta350_snd_controls),
-		.dapm_widgets =		sta350_dapm_widgets,
-		.num_dapm_widgets =	ARRAY_SIZE(sta350_dapm_widgets),
-		.dapm_routes =		sta350_dapm_routes,
-		.num_dapm_routes =	ARRAY_SIZE(sta350_dapm_routes),
-	},
+static const struct snd_soc_component_driver sta350_component = {
+	.probe			= sta350_probe,
+	.remove			= sta350_remove,
+	.set_bias_level		= sta350_set_bias_level,
+	.controls		= sta350_snd_controls,
+	.num_controls		= ARRAY_SIZE(sta350_snd_controls),
+	.dapm_widgets		= sta350_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(sta350_dapm_widgets),
+	.dapm_routes		= sta350_dapm_routes,
+	.num_dapm_routes	= ARRAY_SIZE(sta350_dapm_routes),
+	.suspend_bias_off	= 1,
+	.idle_bias_on		= 1,
+	.use_pmdown_time	= 1,
+	.endianness		= 1,
+	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config sta350_regmap = {
@@ -1244,16 +1244,15 @@ static int sta350_i2c_probe(struct i2c_client *i2c,
 
 	i2c_set_clientdata(i2c, sta350);
 
-	ret = snd_soc_register_codec(dev, &sta350_codec, &sta350_dai, 1);
+	ret = devm_snd_soc_register_component(dev, &sta350_component, &sta350_dai, 1);
 	if (ret < 0)
-		dev_err(dev, "Failed to register codec (%d)\n", ret);
+		dev_err(dev, "Failed to register component (%d)\n", ret);
 
 	return ret;
 }
 
 static int sta350_i2c_remove(struct i2c_client *client)
 {
-	snd_soc_unregister_codec(&client->dev);
 	return 0;
 }
 
