Merge remote-tracking branches 'asoc/topic/ac97', 'asoc/topic/ad1836',...

Merge remote-tracking branches 'asoc/topic/ac97', 'asoc/topic/ad1836', 'asoc/topic/ada1977', 'asoc/topic/adau1701' and 'asoc/topic/adau17x1' into asoc-next

Documentation/devicetree/bindings/sound/adi,adau1701.txt

@@ -20,6 +20,8 @@ Optional properties:
 			pin configurations as described in the datasheet,
 			table 53. Note that the value of this property has
 			to be prefixed with '/bits/ 8'.
+ - avdd-supply: 	Power supply for AVDD, providing 3.3V
+ - dvdd-supply: 	Power supply for DVDD, providing 3.3V
 
 Examples:
 
@@ -28,6 +30,8 @@ Examples:
 			compatible = "adi,adau1701";
 			reg = <0x34>;
 			reset-gpio = <&gpio 23 0>;
+			avdd-supply = <&vdd_3v3_reg>;
+			dvdd-supply = <&vdd_3v3_reg>;
 			adi,pll-mode-gpios = <&gpio 24 0 &gpio 25 0>;
 			adi,pin-config = /bits/ 8 <0x4 0x7 0x5 0x5 0x4 0x4
                                                    0x4 0x4 0x4 0x4 0x4 0x4>;

sound/soc/codecs/Kconfig

@@ -16,7 +16,7 @@ config SND_SOC_ALL_CODECS
 	select SND_SOC_88PM860X if MFD_88PM860X
 	select SND_SOC_L3
 	select SND_SOC_AB8500_CODEC if ABX500_CORE
-	select SND_SOC_AC97_CODEC if SND_SOC_AC97_BUS
+	select SND_SOC_AC97_CODEC
 	select SND_SOC_AD1836 if SPI_MASTER
 	select SND_SOC_AD193X_SPI if SPI_MASTER
 	select SND_SOC_AD193X_I2C if I2C
@@ -211,8 +211,9 @@ config SND_SOC_AB8500_CODEC
 	tristate
 
 config SND_SOC_AC97_CODEC
-	tristate
+	tristate "Build generic ASoC AC97 CODEC driver"
 	select SND_AC97_CODEC
+	select SND_SOC_AC97_BUS
 
 config SND_SOC_AD1836
 	tristate

sound/soc/codecs/ac97.c

@@ -44,10 +44,6 @@ static int ac97_prepare(struct snd_pcm_substream *substream,
 	return snd_ac97_set_rate(ac97, reg, substream->runtime->rate);
 }
 
-#define STD_AC97_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_11025 |\
-		SNDRV_PCM_RATE_22050 | SNDRV_PCM_RATE_44100 |\
-		SNDRV_PCM_RATE_48000)
-
 static const struct snd_soc_dai_ops ac97_dai_ops = {
 	.prepare	= ac97_prepare,
 };
@@ -58,13 +54,13 @@ static struct snd_soc_dai_driver ac97_dai = {
 		.stream_name = "AC97 Playback",
 		.channels_min = 1,
 		.channels_max = 2,
-		.rates = STD_AC97_RATES,
+		.rates = SNDRV_PCM_RATE_KNOT,
 		.formats = SND_SOC_STD_AC97_FMTS,},
 	.capture = {
 		.stream_name = "AC97 Capture",
 		.channels_min = 1,
 		.channels_max = 2,
-		.rates = STD_AC97_RATES,
+		.rates = SNDRV_PCM_RATE_KNOT,
 		.formats = SND_SOC_STD_AC97_FMTS,},
 	.ops = &ac97_dai_ops,
 };

sound/soc/codecs/ad1836.c

@@ -251,7 +251,7 @@ static int ad1836_resume(struct snd_soc_codec *codec)
 static int ad1836_probe(struct snd_soc_codec *codec)
 {
 	struct ad1836_priv *ad1836 = snd_soc_codec_get_drvdata(codec);
-	struct snd_soc_dapm_context *dapm = &codec->dapm;
+	struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
 	int num_dacs, num_adcs;
 	int ret = 0;
 	int i;

sound/soc/codecs/adau1701.c

@@ -16,6 +16,7 @@
 #include <linux/of.h>
 #include <linux/of_gpio.h>
 #include <linux/of_device.h>
+#include <linux/regulator/consumer.h>
 #include <linux/regmap.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
@@ -101,6 +102,10 @@
 
 #define ADAU1701_FIRMWARE "adau1701.bin"
 
+static const char * const supply_names[] = {
+	"dvdd", "avdd"
+};
+
 struct adau1701 {
 	int gpio_nreset;
 	int gpio_pll_mode[2];
@@ -112,6 +117,7 @@ struct adau1701 {
 	u8 pin_config[12];
 
 	struct sigmadsp *sigmadsp;
+	struct regulator_bulk_data supplies[ARRAY_SIZE(supply_names)];
 };
 
 static const struct snd_kcontrol_new adau1701_controls[] = {
@@ -668,6 +674,13 @@ static int adau1701_probe(struct snd_soc_codec *codec)
 	if (ret)
 		return ret;
 
+	ret = regulator_bulk_enable(ARRAY_SIZE(adau1701->supplies),
+				    adau1701->supplies);
+	if (ret < 0) {
+		dev_err(codec->dev, "Failed to enable regulators: %d\n", ret);
+		return ret;
+	}
+
 	/*
 	 * Let the pll_clkdiv variable default to something that won't happen
 	 * at runtime. That way, we can postpone the firmware download from
@@ -679,7 +692,7 @@ static int adau1701_probe(struct snd_soc_codec *codec)
 	/* initalize with pre-configured pll mode settings */
 	ret = adau1701_reset(codec, adau1701->pll_clkdiv, 0);
 	if (ret < 0)
-		return ret;
+		goto exit_regulators_disable;
 
 	/* set up pin config */
 	val = 0;
@@ -695,10 +708,60 @@ static int adau1701_probe(struct snd_soc_codec *codec)
 	regmap_write(adau1701->regmap, ADAU1701_PINCONF_1, val);
 
 	return 0;
+
+exit_regulators_disable:
+
+	regulator_bulk_disable(ARRAY_SIZE(adau1701->supplies), adau1701->supplies);
+	return ret;
 }
 
+static int adau1701_remove(struct snd_soc_codec *codec)
+{
+	struct adau1701 *adau1701 = snd_soc_codec_get_drvdata(codec);
+
+	if (gpio_is_valid(adau1701->gpio_nreset))
+		gpio_set_value_cansleep(adau1701->gpio_nreset, 0);
+
+	regulator_bulk_disable(ARRAY_SIZE(adau1701->supplies), adau1701->supplies);
+
+	return 0;
+}
+
+#ifdef CONFIG_PM
+static int adau1701_suspend(struct snd_soc_codec *codec)
+{
+	struct adau1701 *adau1701 = snd_soc_codec_get_drvdata(codec);
+
+	regulator_bulk_disable(ARRAY_SIZE(adau1701->supplies),
+			       adau1701->supplies);
+
+	return 0;
+}
+
+static int adau1701_resume(struct snd_soc_codec *codec)
+{
+	struct adau1701 *adau1701 = snd_soc_codec_get_drvdata(codec);
+	int ret;
+
+        ret = regulator_bulk_enable(ARRAY_SIZE(adau1701->supplies),
+				    adau1701->supplies);
+	if (ret < 0) {
+		dev_err(codec->dev, "Failed to enable regulators: %d\n", ret);
+		return ret;
+	}
+
+	return adau1701_reset(codec, adau1701->pll_clkdiv, 0);
+}
+#else
+#define adau1701_resume 	NULL
+#define adau1701_suspend 	NULL
+#endif /* CONFIG_PM */
+
 static struct snd_soc_codec_driver adau1701_codec_drv = {
 	.probe			= adau1701_probe,
+	.remove			= adau1701_remove,
+	.resume			= adau1701_resume,
+	.suspend		= adau1701_suspend,
 	.set_bias_level		= adau1701_set_bias_level,
 	.idle_bias_off		= true,
 
@@ -729,32 +792,58 @@ static int adau1701_i2c_probe(struct i2c_client *client,
 	struct device *dev = &client->dev;
 	int gpio_nreset = -EINVAL;
 	int gpio_pll_mode[2] = { -EINVAL, -EINVAL };
-	int ret;
+	int ret, i;
 
 	adau1701 = devm_kzalloc(dev, sizeof(*adau1701), GFP_KERNEL);
 	if (!adau1701)
 		return -ENOMEM;
 
+	for (i = 0; i < ARRAY_SIZE(supply_names); i++)
+		adau1701->supplies[i].supply = supply_names[i];
+
+	ret = devm_regulator_bulk_get(dev, ARRAY_SIZE(adau1701->supplies),
+			adau1701->supplies);
+	if (ret < 0) {
+		dev_err(dev, "Failed to get regulators: %d\n", ret);
+		return ret;
+	}
+
+	ret = regulator_bulk_enable(ARRAY_SIZE(adau1701->supplies),
+			adau1701->supplies);
+	if (ret < 0) {
+		dev_err(dev, "Failed to enable regulators: %d\n", ret);
+		return ret;
+	}
+
 	adau1701->client = client;
 	adau1701->regmap = devm_regmap_init(dev, NULL, client,
 					    &adau1701_regmap);
-	if (IS_ERR(adau1701->regmap))
-		return PTR_ERR(adau1701->regmap);
+	if (IS_ERR(adau1701->regmap)) {
+		ret = PTR_ERR(adau1701->regmap);
+		goto exit_regulators_disable;
+	}
+
 
 	if (dev->of_node) {
 		gpio_nreset = of_get_named_gpio(dev->of_node, "reset-gpio", 0);
-		if (gpio_nreset < 0 && gpio_nreset != -ENOENT)
-			return gpio_nreset;
+		if (gpio_nreset < 0 && gpio_nreset != -ENOENT) {
+			ret = gpio_nreset;
+			goto exit_regulators_disable;
+		}
 
 		gpio_pll_mode[0] = of_get_named_gpio(dev->of_node,
 						   "adi,pll-mode-gpios", 0);
-		if (gpio_pll_mode[0] < 0 && gpio_pll_mode[0] != -ENOENT)
-			return gpio_pll_mode[0];
+		if (gpio_pll_mode[0] < 0 && gpio_pll_mode[0] != -ENOENT) {
+			ret = gpio_pll_mode[0];
+			goto exit_regulators_disable;
+		}
 
 		gpio_pll_mode[1] = of_get_named_gpio(dev->of_node,
 						   "adi,pll-mode-gpios", 1);
-		if (gpio_pll_mode[1] < 0 && gpio_pll_mode[1] != -ENOENT)
-			return gpio_pll_mode[1];
+		if (gpio_pll_mode[1] < 0 && gpio_pll_mode[1] != -ENOENT) {
+			ret = gpio_pll_mode[1];
+			goto exit_regulators_disable;
+		}
 
 		of_property_read_u32(dev->of_node, "adi,pll-clkdiv",
 				     &adau1701->pll_clkdiv);
@@ -768,7 +857,7 @@ static int adau1701_i2c_probe(struct i2c_client *client,
 		ret = devm_gpio_request_one(dev, gpio_nreset, GPIOF_OUT_INIT_LOW,
 					    "ADAU1701 Reset");
 		if (ret < 0)
-			return ret;
+			goto exit_regulators_disable;
 	}
 
 	if (gpio_is_valid(gpio_pll_mode[0]) &&
@@ -777,13 +866,13 @@ static int adau1701_i2c_probe(struct i2c_client *client,
 					    GPIOF_OUT_INIT_LOW,
 					    "ADAU1701 PLL mode 0");
 		if (ret < 0)
-			return ret;
+			goto exit_regulators_disable;
 
 		ret = devm_gpio_request_one(dev, gpio_pll_mode[1],
 					    GPIOF_OUT_INIT_LOW,
 					    "ADAU1701 PLL mode 1");
 		if (ret < 0)
-			return ret;
+			goto exit_regulators_disable;
 	}
 
 	adau1701->gpio_nreset = gpio_nreset;
@@ -794,11 +883,17 @@ static int adau1701_i2c_probe(struct i2c_client *client,
 
 	adau1701->sigmadsp = devm_sigmadsp_init_i2c(client,
 		&adau1701_sigmadsp_ops, ADAU1701_FIRMWARE);
-	if (IS_ERR(adau1701->sigmadsp))
-		return PTR_ERR(adau1701->sigmadsp);
+	if (IS_ERR(adau1701->sigmadsp)) {
+		ret = PTR_ERR(adau1701->sigmadsp);
+		goto exit_regulators_disable;
+	}
 
 	ret = snd_soc_register_codec(&client->dev, &adau1701_codec_drv,
 			&adau1701_dai, 1);
+
+exit_regulators_disable:
+
+	regulator_bulk_disable(ARRAY_SIZE(adau1701->supplies), adau1701->supplies);
 	return ret;
 }
 

sound/soc/codecs/adau1761.c

@@ -482,6 +482,7 @@ static enum adau1761_output_mode adau1761_get_lineout_mode(
 
 static int adau1761_setup_digmic_jackdetect(struct snd_soc_codec *codec)
 {
+	struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
 	struct adau1761_platform_data *pdata = codec->dev->platform_data;
 	struct adau *adau = snd_soc_codec_get_drvdata(codec);
 	enum adau1761_digmic_jackdet_pin_mode mode;
@@ -514,21 +515,18 @@ static int adau1761_setup_digmic_jackdetect(struct snd_soc_codec *codec)
 		if (ret)
 			return ret;
 	case ADAU1761_DIGMIC_JACKDET_PIN_MODE_NONE: /* fallthrough */
-		ret = snd_soc_dapm_add_routes(&codec->dapm,
-			adau1761_no_dmic_routes,
+		ret = snd_soc_dapm_add_routes(dapm, adau1761_no_dmic_routes,
 			ARRAY_SIZE(adau1761_no_dmic_routes));
 		if (ret)
 			return ret;
 		break;
 	case ADAU1761_DIGMIC_JACKDET_PIN_MODE_DIGMIC:
-		ret = snd_soc_dapm_new_controls(&codec->dapm,
-			adau1761_dmic_widgets,
+		ret = snd_soc_dapm_new_controls(dapm, adau1761_dmic_widgets,
 			ARRAY_SIZE(adau1761_dmic_widgets));
 		if (ret)
 			return ret;
 
-		ret = snd_soc_dapm_add_routes(&codec->dapm,
-			adau1761_dmic_routes,
+		ret = snd_soc_dapm_add_routes(dapm, adau1761_dmic_routes,
 			ARRAY_SIZE(adau1761_dmic_routes));
 		if (ret)
 			return ret;
@@ -546,6 +544,7 @@ static int adau1761_setup_digmic_jackdetect(struct snd_soc_codec *codec)
 
 static int adau1761_setup_headphone_mode(struct snd_soc_codec *codec)
 {
+	struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
 	struct adau *adau = snd_soc_codec_get_drvdata(codec);
 	struct adau1761_platform_data *pdata = codec->dev->platform_data;
 	enum adau1761_output_mode mode;
@@ -576,12 +575,12 @@ static int adau1761_setup_headphone_mode(struct snd_soc_codec *codec)
 	}
 
 	if (mode == ADAU1761_OUTPUT_MODE_HEADPHONE_CAPLESS) {
-		ret = snd_soc_dapm_new_controls(&codec->dapm,
+		ret = snd_soc_dapm_new_controls(dapm,
 			adau1761_capless_dapm_widgets,
 			ARRAY_SIZE(adau1761_capless_dapm_widgets));
 		if (ret)
 			return ret;
-		ret = snd_soc_dapm_add_routes(&codec->dapm,
+		ret = snd_soc_dapm_add_routes(dapm,
 			adau1761_capless_dapm_routes,
 			ARRAY_SIZE(adau1761_capless_dapm_routes));
 	} else {
@@ -589,12 +588,12 @@ static int adau1761_setup_headphone_mode(struct snd_soc_codec *codec)
 			ARRAY_SIZE(adau1761_mono_controls));
 		if (ret)
 			return ret;
-		ret = snd_soc_dapm_new_controls(&codec->dapm,
+		ret = snd_soc_dapm_new_controls(dapm,
 			adau1761_mono_dapm_widgets,
 			ARRAY_SIZE(adau1761_mono_dapm_widgets));
 		if (ret)
 			return ret;
-		ret = snd_soc_dapm_add_routes(&codec->dapm,
+		ret = snd_soc_dapm_add_routes(dapm,
 			adau1761_mono_dapm_routes,
 			ARRAY_SIZE(adau1761_mono_dapm_routes));
 	}
@@ -639,6 +638,7 @@ static bool adau1761_readable_register(struct device *dev, unsigned int reg)
 
 static int adau1761_codec_probe(struct snd_soc_codec *codec)
 {
+	struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
 	struct adau1761_platform_data *pdata = codec->dev->platform_data;
 	struct adau *adau = snd_soc_codec_get_drvdata(codec);
 	int ret;
@@ -691,14 +691,12 @@ static int adau1761_codec_probe(struct snd_soc_codec *codec)
 		return ret;
 
 	if (adau->type == ADAU1761) {
-		ret = snd_soc_dapm_new_controls(&codec->dapm,
-			adau1761_dapm_widgets,
+		ret = snd_soc_dapm_new_controls(dapm, adau1761_dapm_widgets,
 			ARRAY_SIZE(adau1761_dapm_widgets));
 		if (ret)
 			return ret;
 
-		ret = snd_soc_dapm_add_routes(&codec->dapm,
-			adau1761_dapm_routes,
+		ret = snd_soc_dapm_add_routes(dapm, adau1761_dapm_routes,
 			ARRAY_SIZE(adau1761_dapm_routes));
 		if (ret)
 			return ret;

sound/soc/codecs/adau1781.c

@@ -382,6 +382,7 @@ static int adau1781_set_input_mode(struct adau *adau, unsigned int reg,
 
 static int adau1781_codec_probe(struct snd_soc_codec *codec)
 {
+	struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
 	struct adau1781_platform_data *pdata = dev_get_platdata(codec->dev);
 	struct adau *adau = snd_soc_codec_get_drvdata(codec);
 	int ret;
@@ -402,19 +403,17 @@ static int adau1781_codec_probe(struct snd_soc_codec *codec)
 	}
 
 	if (pdata && pdata->use_dmic) {
-		ret = snd_soc_dapm_new_controls(&codec->dapm,
+		ret = snd_soc_dapm_new_controls(dapm,
 			adau1781_dmic_dapm_widgets,
 			ARRAY_SIZE(adau1781_dmic_dapm_widgets));
 		if (ret)
 			return ret;
-		ret = snd_soc_dapm_add_routes(&codec->dapm,
-			adau1781_dmic_dapm_routes,
+		ret = snd_soc_dapm_add_routes(dapm, adau1781_dmic_dapm_routes,
 			ARRAY_SIZE(adau1781_dmic_dapm_routes));
 		if (ret)
 			return ret;
 	} else {
-		ret = snd_soc_dapm_add_routes(&codec->dapm,
-			adau1781_adc_dapm_routes,
+		ret = snd_soc_dapm_add_routes(dapm, adau1781_adc_dapm_routes,
 			ARRAY_SIZE(adau1781_adc_dapm_routes));
 		if (ret)
 			return ret;

sound/soc/codecs/adau17x1.c

@@ -155,6 +155,7 @@ static int adau17x1_dsp_mux_enum_put(struct snd_kcontrol *kcontrol,
 	struct snd_ctl_elem_value *ucontrol)
 {
 	struct snd_soc_codec *codec = snd_soc_dapm_kcontrol_codec(kcontrol);
+	struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
 	struct adau *adau = snd_soc_codec_get_drvdata(codec);
 	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
 	struct snd_soc_dapm_update update;
@@ -188,7 +189,7 @@ static int adau17x1_dsp_mux_enum_put(struct snd_kcontrol *kcontrol,
 		update.reg = reg;
 		update.val = val;
 
-		snd_soc_dapm_mux_update_power(&codec->dapm, kcontrol,
+		snd_soc_dapm_mux_update_power(dapm, kcontrol,
 				ucontrol->value.enumerated.item[0], e, &update);
 	}
 
@@ -444,8 +445,8 @@ static int adau17x1_set_dai_pll(struct snd_soc_dai *dai, int pll_id,
 static int adau17x1_set_dai_sysclk(struct snd_soc_dai *dai,
 		int clk_id, unsigned int freq, int dir)
 {
+	struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(dai->codec);
 	struct adau *adau = snd_soc_codec_get_drvdata(dai->codec);
-	struct snd_soc_dapm_context *dapm = &dai->codec->dapm;
 
 	switch (clk_id) {
 	case ADAU17X1_CLK_SRC_MCLK:
@@ -804,6 +805,7 @@ EXPORT_SYMBOL_GPL(adau17x1_setup_firmware);
 
 int adau17x1_add_widgets(struct snd_soc_codec *codec)
 {
+	struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
 	struct adau *adau = snd_soc_codec_get_drvdata(codec);
 	int ret;
 
@@ -811,14 +813,13 @@ int adau17x1_add_widgets(struct snd_soc_codec *codec)
 		ARRAY_SIZE(adau17x1_controls));
 	if (ret)
 		return ret;
-	ret = snd_soc_dapm_new_controls(&codec->dapm, adau17x1_dapm_widgets,
+	ret = snd_soc_dapm_new_controls(dapm, adau17x1_dapm_widgets,
 		ARRAY_SIZE(adau17x1_dapm_widgets));
 	if (ret)
 		return ret;
 
 	if (adau17x1_has_dsp(adau)) {
-		ret = snd_soc_dapm_new_controls(&codec->dapm,
-			adau17x1_dsp_dapm_widgets,
+		ret = snd_soc_dapm_new_controls(dapm, adau17x1_dsp_dapm_widgets,
 			ARRAY_SIZE(adau17x1_dsp_dapm_widgets));
 		if (ret)
 			return ret;
@@ -840,21 +841,20 @@ EXPORT_SYMBOL_GPL(adau17x1_add_widgets);
 
 int adau17x1_add_routes(struct snd_soc_codec *codec)
 {
+	struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
 	struct adau *adau = snd_soc_codec_get_drvdata(codec);
 	int ret;
 
-	ret = snd_soc_dapm_add_routes(&codec->dapm, adau17x1_dapm_routes,
+	ret = snd_soc_dapm_add_routes(dapm, adau17x1_dapm_routes,
 		ARRAY_SIZE(adau17x1_dapm_routes));
 	if (ret)
 		return ret;
 
 	if (adau17x1_has_dsp(adau)) {
-		ret = snd_soc_dapm_add_routes(&codec->dapm,
-			adau17x1_dsp_dapm_routes,
+		ret = snd_soc_dapm_add_routes(dapm, adau17x1_dsp_dapm_routes,
 			ARRAY_SIZE(adau17x1_dsp_dapm_routes));
 	} else {
-		ret = snd_soc_dapm_add_routes(&codec->dapm,
-			adau17x1_no_dsp_dapm_routes,
+		ret = snd_soc_dapm_add_routes(dapm, adau17x1_no_dsp_dapm_routes,
 			ARRAY_SIZE(adau17x1_no_dsp_dapm_routes));
 	}
 	return ret;

sound/soc/codecs/adau1977.c

@@ -485,7 +485,7 @@ static int adau1977_set_bias_level(struct snd_soc_codec *codec,
 	case SND_SOC_BIAS_PREPARE:
 		break;
 	case SND_SOC_BIAS_STANDBY:
-		if (codec->dapm.bias_level == SND_SOC_BIAS_OFF)
+		if (snd_soc_codec_get_bias_level(codec) == SND_SOC_BIAS_OFF)
 			ret = adau1977_power_enable(adau1977);
 		break;
 	case SND_SOC_BIAS_OFF:
@@ -848,12 +848,13 @@ static int adau1977_set_sysclk(struct snd_soc_codec *codec,
 
 static int adau1977_codec_probe(struct snd_soc_codec *codec)
 {
+	struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
 	struct adau1977 *adau1977 = snd_soc_codec_get_drvdata(codec);
 	int ret;
 
 	switch (adau1977->type) {
 	case ADAU1977:
-		ret = snd_soc_dapm_new_controls(&codec->dapm,
+		ret = snd_soc_dapm_new_controls(dapm,
 			adau1977_micbias_dapm_widgets,
 			ARRAY_SIZE(adau1977_micbias_dapm_widgets));
 		if (ret < 0)