1 files changed, 98 insertions, 105 deletions

diff --git a/sound/soc/codecs/wm9713.c b/sound/soc/codecs/wm9713.c
index df7220656d98..643863bb32e0 100644
--- a/sound/soc/codecs/wm9713.c
+++ b/sound/soc/codecs/wm9713.c
@@ -196,16 +196,16 @@ SOC_SINGLE("3D Depth", AC97_REC_GAIN_MIC, 0, 15, 1),
 static int wm9713_voice_shutdown(struct snd_soc_dapm_widget *w,
 				 struct snd_kcontrol *kcontrol, int event)
 {
-	struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
 
 	if (WARN_ON(event != SND_SOC_DAPM_PRE_PMD))
 		return -EINVAL;
 
 	/* Gracefully shut down the voice interface. */
-	snd_soc_update_bits(codec, AC97_HANDSET_RATE, 0x0f00, 0x0200);
+	snd_soc_component_update_bits(component, AC97_HANDSET_RATE, 0x0f00, 0x0200);
 	schedule_timeout_interruptible(msecs_to_jiffies(1));
-	snd_soc_update_bits(codec, AC97_HANDSET_RATE, 0x0f00, 0x0f00);
-	snd_soc_update_bits(codec, AC97_EXTENDED_MID, 0x1000, 0x1000);
+	snd_soc_component_update_bits(component, AC97_HANDSET_RATE, 0x0f00, 0x0f00);
+	snd_soc_component_update_bits(component, AC97_EXTENDED_MID, 0x1000, 0x1000);
 
 	return 0;
 }
@@ -229,13 +229,13 @@ static int wm9713_hp_mixer_put(struct snd_kcontrol *kcontrol,
 	struct snd_ctl_elem_value *ucontrol)
 {
 	struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_dapm(kcontrol);
-	struct snd_soc_codec *codec = snd_soc_dapm_to_codec(dapm);
-	struct wm9713_priv *wm9713 = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = snd_soc_dapm_to_component(dapm);
+	struct wm9713_priv *wm9713 = snd_soc_component_get_drvdata(component);
 	unsigned int val = ucontrol->value.integer.value[0];
 	struct soc_mixer_control *mc =
 		(struct soc_mixer_control *)kcontrol->private_value;
 	unsigned int mixer, mask, shift, old;
-	struct snd_soc_dapm_update update = { 0 };
+	struct snd_soc_dapm_update update = {};
 	bool change;
 
 	mixer = mc->shift >> 8;
@@ -273,8 +273,8 @@ static int wm9713_hp_mixer_get(struct snd_kcontrol *kcontrol,
 	struct snd_ctl_elem_value *ucontrol)
 {
 	struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_dapm(kcontrol);
-	struct snd_soc_codec *codec = snd_soc_dapm_to_codec(dapm);
-	struct wm9713_priv *wm9713 = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = snd_soc_dapm_to_component(dapm);
+	struct wm9713_priv *wm9713 = snd_soc_component_get_drvdata(component);
 	struct soc_mixer_control *mc =
 		(struct soc_mixer_control *)kcontrol->private_value;
 	unsigned int mixer, shift;
@@ -753,7 +753,7 @@ struct _pll_div {
  * to allow rounding later */
 #define FIXED_PLL_SIZE ((1 << 22) * 10)
 
-static void pll_factors(struct snd_soc_codec *codec,
+static void pll_factors(struct snd_soc_component *component,
 	struct _pll_div *pll_div, unsigned int source)
 {
 	u64 Kpart;
@@ -789,7 +789,7 @@ static void pll_factors(struct snd_soc_codec *codec,
 
 	Ndiv = target / source;
 	if ((Ndiv < 5) || (Ndiv > 12))
-		dev_warn(codec->dev,
+		dev_warn(component->dev,
 			"WM9713 PLL N value %u out of recommended range!\n",
 			Ndiv);
 
@@ -815,28 +815,28 @@ static void pll_factors(struct snd_soc_codec *codec,
  * Please note that changing the PLL input frequency may require
  * resynchronisation with the AC97 controller.
  */
-static int wm9713_set_pll(struct snd_soc_codec *codec,
+static int wm9713_set_pll(struct snd_soc_component *component,
 	int pll_id, unsigned int freq_in, unsigned int freq_out)
 {
-	struct wm9713_priv *wm9713 = snd_soc_codec_get_drvdata(codec);
+	struct wm9713_priv *wm9713 = snd_soc_component_get_drvdata(component);
 	u16 reg, reg2;
 	struct _pll_div pll_div;
 
 	/* turn PLL off ? */
 	if (freq_in == 0) {
 		/* disable PLL power and select ext source */
-		snd_soc_update_bits(codec, AC97_HANDSET_RATE, 0x0080, 0x0080);
-		snd_soc_update_bits(codec, AC97_EXTENDED_MID, 0x0200, 0x0200);
+		snd_soc_component_update_bits(component, AC97_HANDSET_RATE, 0x0080, 0x0080);
+		snd_soc_component_update_bits(component, AC97_EXTENDED_MID, 0x0200, 0x0200);
 		wm9713->pll_in = 0;
 		return 0;
 	}
 
-	pll_factors(codec, &pll_div, freq_in);
+	pll_factors(component, &pll_div, freq_in);
 
 	if (pll_div.k == 0) {
 		reg = (pll_div.n << 12) | (pll_div.lf << 11) |
 			(pll_div.divsel << 9) | (pll_div.divctl << 8);
-		snd_soc_write(codec, AC97_LINE1_LEVEL, reg);
+		snd_soc_component_write(component, AC97_LINE1_LEVEL, reg);
 	} else {
 		/* write the fractional k to the reg 0x46 pages */
 		reg2 = (pll_div.n << 12) | (pll_div.lf << 11) | (1 << 10) |
@@ -844,31 +844,31 @@ static int wm9713_set_pll(struct snd_soc_codec *codec,
 
 		/* K [21:20] */
 		reg = reg2 | (0x5 << 4) | (pll_div.k >> 20);
-		snd_soc_write(codec, AC97_LINE1_LEVEL, reg);
+		snd_soc_component_write(component, AC97_LINE1_LEVEL, reg);
 
 		/* K [19:16] */
 		reg = reg2 | (0x4 << 4) | ((pll_div.k >> 16) & 0xf);
-		snd_soc_write(codec, AC97_LINE1_LEVEL, reg);
+		snd_soc_component_write(component, AC97_LINE1_LEVEL, reg);
 
 		/* K [15:12] */
 		reg = reg2 | (0x3 << 4) | ((pll_div.k >> 12) & 0xf);
-		snd_soc_write(codec, AC97_LINE1_LEVEL, reg);
+		snd_soc_component_write(component, AC97_LINE1_LEVEL, reg);
 
 		/* K [11:8] */
 		reg = reg2 | (0x2 << 4) | ((pll_div.k >> 8) & 0xf);
-		snd_soc_write(codec, AC97_LINE1_LEVEL, reg);
+		snd_soc_component_write(component, AC97_LINE1_LEVEL, reg);
 
 		/* K [7:4] */
 		reg = reg2 | (0x1 << 4) | ((pll_div.k >> 4) & 0xf);
-		snd_soc_write(codec, AC97_LINE1_LEVEL, reg);
+		snd_soc_component_write(component, AC97_LINE1_LEVEL, reg);
 
 		reg = reg2 | (0x0 << 4) | (pll_div.k & 0xf); /* K [3:0] */
-		snd_soc_write(codec, AC97_LINE1_LEVEL, reg);
+		snd_soc_component_write(component, AC97_LINE1_LEVEL, reg);
 	}
 
 	/* turn PLL on and select as source */
-	snd_soc_update_bits(codec, AC97_EXTENDED_MID, 0x0200, 0x0000);
-	snd_soc_update_bits(codec, AC97_HANDSET_RATE, 0x0080, 0x0000);
+	snd_soc_component_update_bits(component, AC97_EXTENDED_MID, 0x0200, 0x0000);
+	snd_soc_component_update_bits(component, AC97_HANDSET_RATE, 0x0080, 0x0000);
 	wm9713->pll_in = freq_in;
 
 	/* wait 10ms AC97 link frames for the link to stabilise */
@@ -879,8 +879,8 @@ static int wm9713_set_pll(struct snd_soc_codec *codec,
 static int wm9713_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
 		int source, unsigned int freq_in, unsigned int freq_out)
 {
-	struct snd_soc_codec *codec = codec_dai->codec;
-	return wm9713_set_pll(codec, pll_id, freq_in, freq_out);
+	struct snd_soc_component *component = codec_dai->component;
+	return wm9713_set_pll(component, pll_id, freq_in, freq_out);
 }
 
 /*
@@ -890,10 +890,10 @@ static int wm9713_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
 static int wm9713_set_dai_tristate(struct snd_soc_dai *codec_dai,
 	int tristate)
 {
-	struct snd_soc_codec *codec = codec_dai->codec;
+	struct snd_soc_component *component = codec_dai->component;
 
 	if (tristate)
-		snd_soc_update_bits(codec, AC97_CENTER_LFE_MASTER,
+		snd_soc_component_update_bits(component, AC97_CENTER_LFE_MASTER,
 				    0x6000, 0x0000);
 
 	return 0;
@@ -906,30 +906,30 @@ static int wm9713_set_dai_tristate(struct snd_soc_dai *codec_dai,
 static int wm9713_set_dai_clkdiv(struct snd_soc_dai *codec_dai,
 		int div_id, int div)
 {
-	struct snd_soc_codec *codec = codec_dai->codec;
+	struct snd_soc_component *component = codec_dai->component;
 
 	switch (div_id) {
 	case WM9713_PCMCLK_DIV:
-		snd_soc_update_bits(codec, AC97_HANDSET_RATE, 0x0f00, div);
+		snd_soc_component_update_bits(component, AC97_HANDSET_RATE, 0x0f00, div);
 		break;
 	case WM9713_CLKA_MULT:
-		snd_soc_update_bits(codec, AC97_HANDSET_RATE, 0x0002, div);
+		snd_soc_component_update_bits(component, AC97_HANDSET_RATE, 0x0002, div);
 		break;
 	case WM9713_CLKB_MULT:
-		snd_soc_update_bits(codec, AC97_HANDSET_RATE, 0x0004, div);
+		snd_soc_component_update_bits(component, AC97_HANDSET_RATE, 0x0004, div);
 		break;
 	case WM9713_HIFI_DIV:
-		snd_soc_update_bits(codec, AC97_HANDSET_RATE, 0x7000, div);
+		snd_soc_component_update_bits(component, AC97_HANDSET_RATE, 0x7000, div);
 		break;
 	case WM9713_PCMBCLK_DIV:
-		snd_soc_update_bits(codec, AC97_CENTER_LFE_MASTER, 0x0e00, div);
+		snd_soc_component_update_bits(component, AC97_CENTER_LFE_MASTER, 0x0e00, div);
 		break;
 	case WM9713_PCMCLK_PLL_DIV:
-		snd_soc_update_bits(codec, AC97_LINE1_LEVEL,
+		snd_soc_component_update_bits(component, AC97_LINE1_LEVEL,
 				    0x007f, div | 0x60);
 		break;
 	case WM9713_HIFI_PLL_DIV:
-		snd_soc_update_bits(codec, AC97_LINE1_LEVEL,
+		snd_soc_component_update_bits(component, AC97_LINE1_LEVEL,
 				    0x007f, div | 0x70);
 		break;
 	default:
@@ -942,8 +942,8 @@ static int wm9713_set_dai_clkdiv(struct snd_soc_dai *codec_dai,
 static int wm9713_set_dai_fmt(struct snd_soc_dai *codec_dai,
 		unsigned int fmt)
 {
-	struct snd_soc_codec *codec = codec_dai->codec;
-	u16 gpio = snd_soc_read(codec, AC97_GPIO_CFG) & 0xffc5;
+	struct snd_soc_component *component = codec_dai->component;
+	u16 gpio = snd_soc_component_read32(component, AC97_GPIO_CFG) & 0xffc5;
 	u16 reg = 0x8000;
 
 	/* clock masters */
@@ -996,8 +996,8 @@ static int wm9713_set_dai_fmt(struct snd_soc_dai *codec_dai,
 		break;
 	}
 
-	snd_soc_write(codec, AC97_GPIO_CFG, gpio);
-	snd_soc_write(codec, AC97_CENTER_LFE_MASTER, reg);
+	snd_soc_component_write(component, AC97_GPIO_CFG, gpio);
+	snd_soc_component_write(component, AC97_CENTER_LFE_MASTER, reg);
 	return 0;
 }
 
@@ -1005,22 +1005,22 @@ static int wm9713_pcm_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 snd_soc_component *component = dai->component;
 
 	/* enable PCM interface in master mode */
 	switch (params_width(params)) {
 	case 16:
 		break;
 	case 20:
-		snd_soc_update_bits(codec, AC97_CENTER_LFE_MASTER,
+		snd_soc_component_update_bits(component, AC97_CENTER_LFE_MASTER,
 				    0x000c, 0x0004);
 		break;
 	case 24:
-		snd_soc_update_bits(codec, AC97_CENTER_LFE_MASTER,
+		snd_soc_component_update_bits(component, AC97_CENTER_LFE_MASTER,
 				    0x000c, 0x0008);
 		break;
 	case 32:
-		snd_soc_update_bits(codec, AC97_CENTER_LFE_MASTER,
+		snd_soc_component_update_bits(component, AC97_CENTER_LFE_MASTER,
 				    0x000c, 0x000c);
 		break;
 	}
@@ -1030,33 +1030,33 @@ static int wm9713_pcm_hw_params(struct snd_pcm_substream *substream,
 static int ac97_hifi_prepare(struct snd_pcm_substream *substream,
 			     struct snd_soc_dai *dai)
 {
-	struct snd_soc_codec *codec = dai->codec;
+	struct snd_soc_component *component = dai->component;
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	int reg;
 
-	snd_soc_update_bits(codec, AC97_EXTENDED_STATUS, 0x0001, 0x0001);
+	snd_soc_component_update_bits(component, AC97_EXTENDED_STATUS, 0x0001, 0x0001);
 
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
 		reg = AC97_PCM_FRONT_DAC_RATE;
 	else
 		reg = AC97_PCM_LR_ADC_RATE;
 
-	return snd_soc_write(codec, reg, runtime->rate);
+	return snd_soc_component_write(component, reg, runtime->rate);
 }
 
 static int ac97_aux_prepare(struct snd_pcm_substream *substream,
 			    struct snd_soc_dai *dai)
 {
-	struct snd_soc_codec *codec = dai->codec;
+	struct snd_soc_component *component = dai->component;
 	struct snd_pcm_runtime *runtime = substream->runtime;
 
-	snd_soc_update_bits(codec, AC97_EXTENDED_STATUS, 0x0001, 0x0001);
-	snd_soc_update_bits(codec, AC97_PCI_SID, 0x8000, 0x8000);
+	snd_soc_component_update_bits(component, AC97_EXTENDED_STATUS, 0x0001, 0x0001);
+	snd_soc_component_update_bits(component, AC97_PCI_SID, 0x8000, 0x8000);
 
 	if (substream->stream != SNDRV_PCM_STREAM_PLAYBACK)
 		return -ENODEV;
 
-	return snd_soc_write(codec, AC97_PCM_SURR_DAC_RATE, runtime->rate);
+	return snd_soc_component_write(component, AC97_PCM_SURR_DAC_RATE, runtime->rate);
 }
 
 #define WM9713_RATES (SNDRV_PCM_RATE_8000  |	\
@@ -1142,48 +1142,48 @@ static struct snd_soc_dai_driver wm9713_dai[] = {
 	},
 };
 
-static int wm9713_set_bias_level(struct snd_soc_codec *codec,
+static int wm9713_set_bias_level(struct snd_soc_component *component,
 				 enum snd_soc_bias_level level)
 {
 	switch (level) {
 	case SND_SOC_BIAS_ON:
 		/* enable thermal shutdown */
-		snd_soc_update_bits(codec, AC97_EXTENDED_MID, 0xe400, 0x0000);
+		snd_soc_component_update_bits(component, AC97_EXTENDED_MID, 0xe400, 0x0000);
 		break;
 	case SND_SOC_BIAS_PREPARE:
 		break;
 	case SND_SOC_BIAS_STANDBY:
 		/* enable master bias and vmid */
-		snd_soc_update_bits(codec, AC97_EXTENDED_MID, 0xc400, 0x0000);
-		snd_soc_write(codec, AC97_POWERDOWN, 0x0000);
+		snd_soc_component_update_bits(component, AC97_EXTENDED_MID, 0xc400, 0x0000);
+		snd_soc_component_write(component, AC97_POWERDOWN, 0x0000);
 		break;
 	case SND_SOC_BIAS_OFF:
 		/* disable everything including AC link */
-		snd_soc_write(codec, AC97_EXTENDED_MID, 0xffff);
-		snd_soc_write(codec, AC97_EXTENDED_MSTATUS, 0xffff);
-		snd_soc_write(codec, AC97_POWERDOWN, 0xffff);
+		snd_soc_component_write(component, AC97_EXTENDED_MID, 0xffff);
+		snd_soc_component_write(component, AC97_EXTENDED_MSTATUS, 0xffff);
+		snd_soc_component_write(component, AC97_POWERDOWN, 0xffff);
 		break;
 	}
 	return 0;
 }
 
-static int wm9713_soc_suspend(struct snd_soc_codec *codec)
+static int wm9713_soc_suspend(struct snd_soc_component *component)
 {
 	/* Disable everything except touchpanel - that will be handled
 	 * by the touch driver and left disabled if touch is not in
 	 * use. */
-	snd_soc_update_bits(codec, AC97_EXTENDED_MID, 0x7fff,
+	snd_soc_component_update_bits(component, AC97_EXTENDED_MID, 0x7fff,
 				 0x7fff);
-	snd_soc_write(codec, AC97_EXTENDED_MSTATUS, 0xffff);
-	snd_soc_write(codec, AC97_POWERDOWN, 0x6f00);
-	snd_soc_write(codec, AC97_POWERDOWN, 0xffff);
+	snd_soc_component_write(component, AC97_EXTENDED_MSTATUS, 0xffff);
+	snd_soc_component_write(component, AC97_POWERDOWN, 0x6f00);
+	snd_soc_component_write(component, AC97_POWERDOWN, 0xffff);
 
 	return 0;
 }
 
-static int wm9713_soc_resume(struct snd_soc_codec *codec)
+static int wm9713_soc_resume(struct snd_soc_component *component)
 {
-	struct wm9713_priv *wm9713 = snd_soc_codec_get_drvdata(codec);
+	struct wm9713_priv *wm9713 = snd_soc_component_get_drvdata(component);
 	int ret;
 
 	ret = snd_ac97_reset(wm9713->ac97, true, WM9713_VENDOR_ID,
@@ -1191,24 +1191,24 @@ static int wm9713_soc_resume(struct snd_soc_codec *codec)
 	if (ret < 0)
 		return ret;
 
-	snd_soc_codec_force_bias_level(codec, SND_SOC_BIAS_STANDBY);
+	snd_soc_component_force_bias_level(component, SND_SOC_BIAS_STANDBY);
 
 	/* do we need to re-start the PLL ? */
 	if (wm9713->pll_in)
-		wm9713_set_pll(codec, 0, wm9713->pll_in, 0);
+		wm9713_set_pll(component, 0, wm9713->pll_in, 0);
 
 	/* only synchronise the codec if warm reset failed */
 	if (ret == 0) {
-		regcache_mark_dirty(codec->component.regmap);
-		snd_soc_cache_sync(codec);
+		regcache_mark_dirty(component->regmap);
+		snd_soc_component_cache_sync(component);
 	}
 
 	return ret;
 }
 
-static int wm9713_soc_probe(struct snd_soc_codec *codec)
+static int wm9713_soc_probe(struct snd_soc_component *component)
 {
-	struct wm9713_priv *wm9713 = snd_soc_codec_get_drvdata(codec);
+	struct wm9713_priv *wm9713 = snd_soc_component_get_drvdata(component);
 	struct regmap *regmap = NULL;
 
 	if (wm9713->mfd_pdata) {
@@ -1216,54 +1216,54 @@ static int wm9713_soc_probe(struct snd_soc_codec *codec)
 		regmap = wm9713->mfd_pdata->regmap;
 	} else {
 #ifdef CONFIG_SND_SOC_AC97_BUS
-		wm9713->ac97 = snd_soc_new_ac97_codec(codec, WM9713_VENDOR_ID,
+		wm9713->ac97 = snd_soc_new_ac97_component(component, WM9713_VENDOR_ID,
 						      WM9713_VENDOR_ID_MASK);
 		if (IS_ERR(wm9713->ac97))
 			return PTR_ERR(wm9713->ac97);
 		regmap = regmap_init_ac97(wm9713->ac97, &wm9713_regmap_config);
 		if (IS_ERR(regmap)) {
-			snd_soc_free_ac97_codec(wm9713->ac97);
+			snd_soc_free_ac97_component(wm9713->ac97);
 			return PTR_ERR(regmap);
 		}
 #endif
 	}
 
-	snd_soc_codec_init_regmap(codec, regmap);
+	snd_soc_component_init_regmap(component, regmap);
 
 	/* unmute the adc - move to kcontrol */
-	snd_soc_update_bits(codec, AC97_CD, 0x7fff, 0x0000);
+	snd_soc_component_update_bits(component, AC97_CD, 0x7fff, 0x0000);
 
 	return 0;
 }
 
-static int wm9713_soc_remove(struct snd_soc_codec *codec)
+static void wm9713_soc_remove(struct snd_soc_component *component)
 {
 #ifdef CONFIG_SND_SOC_AC97_BUS
-	struct wm9713_priv *wm9713 = snd_soc_codec_get_drvdata(codec);
+	struct wm9713_priv *wm9713 = snd_soc_component_get_drvdata(component);
 
 	if (!wm9713->mfd_pdata) {
-		snd_soc_codec_exit_regmap(codec);
-		snd_soc_free_ac97_codec(wm9713->ac97);
+		snd_soc_component_exit_regmap(component);
+		snd_soc_free_ac97_component(wm9713->ac97);
 	}
 #endif
-	return 0;
 }
 
-static const struct snd_soc_codec_driver soc_codec_dev_wm9713 = {
-	.probe = 	wm9713_soc_probe,
-	.remove = 	wm9713_soc_remove,
-	.suspend =	wm9713_soc_suspend,
-	.resume = 	wm9713_soc_resume,
-	.set_bias_level = wm9713_set_bias_level,
-
-	.component_driver = {
-		.controls		= wm9713_snd_ac97_controls,
-		.num_controls		= ARRAY_SIZE(wm9713_snd_ac97_controls),
-		.dapm_widgets		= wm9713_dapm_widgets,
-		.num_dapm_widgets	= ARRAY_SIZE(wm9713_dapm_widgets),
-		.dapm_routes		= wm9713_audio_map,
-		.num_dapm_routes	= ARRAY_SIZE(wm9713_audio_map),
-	},
+static const struct snd_soc_component_driver soc_component_dev_wm9713 = {
+	.probe			= wm9713_soc_probe,
+	.remove			= wm9713_soc_remove,
+	.suspend		= wm9713_soc_suspend,
+	.resume			= wm9713_soc_resume,
+	.set_bias_level		= wm9713_set_bias_level,
+	.controls		= wm9713_snd_ac97_controls,
+	.num_controls		= ARRAY_SIZE(wm9713_snd_ac97_controls),
+	.dapm_widgets		= wm9713_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(wm9713_dapm_widgets),
+	.dapm_routes		= wm9713_audio_map,
+	.num_dapm_routes	= ARRAY_SIZE(wm9713_audio_map),
+	.idle_bias_on		= 1,
+	.use_pmdown_time	= 1,
+	.endianness		= 1,
+	.non_legacy_dai_naming	= 1,
 };
 
 static int wm9713_probe(struct platform_device *pdev)
@@ -1279,14 +1279,8 @@ static int wm9713_probe(struct platform_device *pdev)
 	wm9713->mfd_pdata = dev_get_platdata(&pdev->dev);
 	platform_set_drvdata(pdev, wm9713);
 
-	return snd_soc_register_codec(&pdev->dev,
-			&soc_codec_dev_wm9713, wm9713_dai, ARRAY_SIZE(wm9713_dai));
-}
-
-static int wm9713_remove(struct platform_device *pdev)
-{
-	snd_soc_unregister_codec(&pdev->dev);
-	return 0;
+	return devm_snd_soc_register_component(&pdev->dev,
+			&soc_component_dev_wm9713, wm9713_dai, ARRAY_SIZE(wm9713_dai));
 }
 
 static struct platform_driver wm9713_codec_driver = {
@@ -1295,7 +1289,6 @@ static struct platform_driver wm9713_codec_driver = {
 	},
 
 	.probe = wm9713_probe,
-	.remove = wm9713_remove,
 };
 
 module_platform_driver(wm9713_codec_driver);