Merge remote-tracking branch 'asoc/topic/codecs' into asoc-next

sound/soc/codecs/isabelle.c

@@ -918,8 +918,7 @@ static int isabelle_hw_params(struct snd_pcm_substream *substream,
 			      struct snd_pcm_hw_params *params,
 			      struct snd_soc_dai *dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_codec *codec = rtd->codec;
+	struct snd_soc_codec *codec = dai->codec;
 	u16 aif = 0;
 	unsigned int fs_val = 0;
 

sound/soc/codecs/mc13783.c

@@ -106,8 +106,7 @@ static int mc13783_pcm_hw_params_dac(struct snd_pcm_substream *substream,
 				struct snd_pcm_hw_params *params,
 				struct snd_soc_dai *dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_codec *codec = rtd->codec;
+	struct snd_soc_codec *codec = dai->codec;
 	unsigned int rate = params_rate(params);
 	int i;
 
@@ -126,8 +125,7 @@ static int mc13783_pcm_hw_params_codec(struct snd_pcm_substream *substream,
 				struct snd_pcm_hw_params *params,
 				struct snd_soc_dai *dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_codec *codec = rtd->codec;
+	struct snd_soc_codec *codec = dai->codec;
 	unsigned int rate = params_rate(params);
 	unsigned int val;
 

sound/soc/codecs/rt5640.c

@@ -1594,8 +1594,7 @@ static int get_clk_info(int sclk, int rate)
 static int rt5640_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_codec *codec = rtd->codec;
+	struct snd_soc_codec *codec = dai->codec;
 	struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
 	unsigned int val_len = 0, val_clk, mask_clk;
 	int dai_sel, pre_div, bclk_ms, frame_size;

sound/soc/codecs/sta529.c

@@ -193,8 +193,7 @@ static int sta529_hw_params(struct snd_pcm_substream *substream,
 		struct snd_pcm_hw_params *params,
 		struct snd_soc_dai *dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_codec *codec = rtd->codec;
+	struct snd_soc_codec *codec = dai->codec;
 	int pdata, play_freq_val, record_freq_val;
 	int bclk_to_fs_ratio;
 

sound/soc/codecs/tlv320aic31xx.c

@@ -129,7 +129,7 @@ static const struct regmap_range_cfg aic31xx_ranges[] = {
 	},
 };
 
-struct regmap_config aic31xx_i2c_regmap = {
+static const struct regmap_config aic31xx_i2c_regmap = {
 	.reg_bits = 8,
 	.val_bits = 8,
 	.writeable_reg = aic31xx_writeable,
@@ -321,9 +321,9 @@ static const struct snd_kcontrol_new ldac_in_control =
 static const struct snd_kcontrol_new rdac_in_control =
 	SOC_DAPM_ENUM("DAC Right Input", rdac_in_enum);
 
-int aic31xx_wait_bits(struct aic31xx_priv *aic31xx, unsigned int reg,
-		      unsigned int mask, unsigned int wbits, int sleep,
-		      int count)
+static int aic31xx_wait_bits(struct aic31xx_priv *aic31xx, unsigned int reg,
+			     unsigned int mask, unsigned int wbits, int sleep,
+			     int count)
 {
 	unsigned int bits;
 	int counter = count;
@@ -753,10 +753,9 @@ static int aic31xx_setup_pll(struct snd_soc_codec *codec,
 
 static int aic31xx_hw_params(struct snd_pcm_substream *substream,
 			     struct snd_pcm_hw_params *params,
-			     struct snd_soc_dai *tmp)
+			     struct snd_soc_dai *dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_codec *codec = rtd->codec;
+	struct snd_soc_codec *codec = dai->codec;
 	u8 data = 0;
 
 	dev_dbg(codec->dev, "## %s: format %d width %d rate %d\n",
@@ -943,7 +942,6 @@ static void aic31xx_clk_on(struct snd_soc_codec *codec)
 
 static void aic31xx_clk_off(struct snd_soc_codec *codec)
 {
-	struct aic31xx_priv *aic31xx = snd_soc_codec_get_drvdata(codec);
 	u8 mask = AIC31XX_PM_MASK;
 	u8 off = 0;
 
@@ -1021,7 +1019,8 @@ static int aic31xx_set_bias_level(struct snd_soc_codec *codec,
 		}
 		break;
 	case SND_SOC_BIAS_OFF:
-		aic31xx_power_off(codec);
+		if (codec->dapm.bias_level == SND_SOC_BIAS_STANDBY)
+			aic31xx_power_off(codec);
 		break;
 	}
 	codec->dapm.bias_level = level;
@@ -1050,18 +1049,9 @@ static int aic31xx_codec_probe(struct snd_soc_codec *codec)
 	dev_dbg(aic31xx->dev, "## %s\n", __func__);
 
 	aic31xx = snd_soc_codec_get_drvdata(codec);
-	codec->control_data = aic31xx->regmap;
 
 	aic31xx->codec = codec;
 
-	ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_REGMAP);
-
-	if (ret != 0) {
-		dev_err(codec->dev, "snd_soc_codec_set_cache_io failed %d\n",
-			ret);
-		return ret;
-	}
-
 	for (i = 0; i < ARRAY_SIZE(aic31xx->supplies); i++) {
 		aic31xx->disable_nb[i].nb.notifier_call =
 			aic31xx_regulator_event;
@@ -1187,7 +1177,7 @@ static void aic31xx_pdata_from_of(struct aic31xx_priv *aic31xx)
 }
 #endif /* CONFIG_OF */
 
-void aic31xx_device_init(struct aic31xx_priv *aic31xx)
+static void aic31xx_device_init(struct aic31xx_priv *aic31xx)
 {
 	int ret, i;
 
@@ -1238,7 +1228,6 @@ static int aic31xx_i2c_probe(struct i2c_client *i2c,
 		return -ENOMEM;
 
 	aic31xx->regmap = devm_regmap_init_i2c(i2c, regmap_config);
-
 	if (IS_ERR(aic31xx->regmap)) {
 		ret = PTR_ERR(aic31xx->regmap);
 		dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
@@ -1251,18 +1240,14 @@ static int aic31xx_i2c_probe(struct i2c_client *i2c,
 
 	aic31xx_device_init(aic31xx);
 
-	ret = snd_soc_register_codec(&i2c->dev, &soc_codec_driver_aic31xx,
+	return snd_soc_register_codec(&i2c->dev, &soc_codec_driver_aic31xx,
 				     aic31xx_dai_driver,
 				     ARRAY_SIZE(aic31xx_dai_driver));
-
-	return ret;
 }
 
 static int aic31xx_i2c_remove(struct i2c_client *i2c)
 {
-	struct aic31xx_priv *aic31xx = dev_get_drvdata(&i2c->dev);
-
-	kfree(aic31xx);
+	snd_soc_unregister_codec(&i2c->dev);
 	return 0;
 }
 
@@ -1284,7 +1269,7 @@ static struct i2c_driver aic31xx_i2c_driver = {
 		.of_match_table = of_match_ptr(tlv320aic31xx_of_match),
 	},
 	.probe		= aic31xx_i2c_probe,
-	.remove		= (aic31xx_i2c_remove),
+	.remove		= aic31xx_i2c_remove,
 	.id_table	= aic31xx_i2c_id,
 };
 

sound/soc/codecs/uda134x.c

@@ -203,8 +203,7 @@ static int uda134x_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params,
 	struct snd_soc_dai *dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_codec *codec = rtd->codec;
+	struct snd_soc_codec *codec = dai->codec;
 	struct uda134x_priv *uda134x = snd_soc_codec_get_drvdata(codec);
 	u8 hw_params;
 

sound/soc/codecs/uda1380.c

@@ -566,8 +566,7 @@ static int uda1380_pcm_hw_params(struct snd_pcm_substream *substream,
 static void uda1380_pcm_shutdown(struct snd_pcm_substream *substream,
 				 struct snd_soc_dai *dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_codec *codec = rtd->codec;
+	struct snd_soc_codec *codec = dai->codec;
 	u16 clk = uda1380_read_reg_cache(codec, UDA1380_CLK);
 
 	/* shut down WSPLL power if running from this clock */

sound/soc/codecs/wm8580.c

@@ -504,8 +504,7 @@ static int wm8580_paif_hw_params(struct snd_pcm_substream *substream,
 				 struct snd_pcm_hw_params *params,
 				 struct snd_soc_dai *dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_codec *codec = rtd->codec;
+	struct snd_soc_codec *codec = dai->codec;
 	struct wm8580_priv *wm8580 = snd_soc_codec_get_drvdata(codec);
 	u16 paifa = 0;
 	u16 paifb = 0;