Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: (365 commits)
  ALSA: hda - Disable sticky PCM stream assignment for AD codecs
  ALSA: usb - Creative USB X-Fi volume knob support
  ALSA: ca0106: Use card specific dac id for mute controls.
  ALSA: ca0106: Allow different sound cards to use different SPI channel mappings.
  ALSA: ca0106: Create a nice spot for mapping channels to dacs.
  ALSA: ca0106: Move enabling of front dac out of hardcoded setup sequence.
  ALSA: ca0106: Pull out dac powering routine into separate function.
  ALSA: ca0106 - add Sound Blaster 5.1vx info.
  ASoC: tlv320dac33: Use usleep_range for delays
  ALSA: usb-audio: add Novation Launchpad support
  ALSA: hda - Add workarounds for CT-IBG controllers
  ALSA: hda - Fix wrong TLV mute bit for STAC/IDT codecs
  ASoC: tpa6130a2: Error handling for broken chip
  ASoC: max98088: Staticise m98088_eq_band
  ASoC: soc-core: Fix codec->name memory leak
  ALSA: hda - Apply ideapad quirk to Acer laptops with Cxt5066
  ALSA: hda - Add some workarounds for Creative IBG
  ALSA: hda - Fix wrong SPDIF NID assignment for CA0110
  ALSA: hda - Fix codec rename rules for ALC662-compatible codecs
  ALSA: hda - Add alc_init_jacks() call to other codecs
  ...

1 files changed, 120 insertions, 184 deletions

diff --git a/sound/soc/codecs/wm8993.c b/sound/soc/codecs/wm8993.c
index d8d300c6175f..589e3fa24734 100644
--- a/sound/soc/codecs/wm8993.c
+++ b/sound/soc/codecs/wm8993.c
@@ -229,7 +229,7 @@ struct wm8993_priv {
 	u16 reg_cache[WM8993_REGISTER_COUNT];
 	struct regulator_bulk_data supplies[WM8993_NUM_SUPPLIES];
 	struct wm8993_platform_data pdata;
-	struct snd_soc_codec codec;
+	enum snd_soc_control_type control_type;
 	int master;
 	int sysclk_source;
 	int tdm_slots;
@@ -367,10 +367,9 @@ static int fll_factors(struct _fll_div *fll_div, unsigned int Fref,
 	return 0;
 }
 
-static int wm8993_set_fll(struct snd_soc_dai *dai, int fll_id, int source,
+static int _wm8993_set_fll(struct snd_soc_codec *codec, int fll_id, int source,
 			  unsigned int Fref, unsigned int Fout)
 {
-	struct snd_soc_codec *codec = dai->codec;
 	struct wm8993_priv *wm8993 = snd_soc_codec_get_drvdata(codec);
 	u16 reg1, reg4, reg5;
 	struct _fll_div fll_div;
@@ -456,6 +455,12 @@ static int wm8993_set_fll(struct snd_soc_dai *dai, int fll_id, int source,
 	return 0;
 }
 
+static int wm8993_set_fll(struct snd_soc_dai *dai, int fll_id, int source,
+			  unsigned int Fref, unsigned int Fout)
+{
+	return _wm8993_set_fll(dai->codec, fll_id, source, Fref, Fout);
+}
+
 static int configure_clock(struct snd_soc_codec *codec)
 {
 	struct wm8993_priv *wm8993 = snd_soc_codec_get_drvdata(codec);
@@ -1394,8 +1399,8 @@ static struct snd_soc_dai_ops wm8993_ops = {
 			SNDRV_PCM_FMTBIT_S24_LE |\
 			SNDRV_PCM_FMTBIT_S32_LE)
 
-struct snd_soc_dai wm8993_dai = {
-	.name = "WM8993",
+static struct snd_soc_dai_driver wm8993_dai = {
+	.name = "wm8993-hifi",
 	.playback = {
 		.stream_name = "Playback",
 		.channels_min = 1,
@@ -1413,32 +1418,81 @@ struct snd_soc_dai wm8993_dai = {
 	.ops = &wm8993_ops,
 	.symmetric_rates = 1,
 };
-EXPORT_SYMBOL_GPL(wm8993_dai);
-
-static struct snd_soc_codec *wm8993_codec;
 
-static int wm8993_probe(struct platform_device *pdev)
+static int wm8993_probe(struct snd_soc_codec *codec)
 {
-	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec;
-	struct wm8993_priv *wm8993;
-	int ret = 0;
+	struct wm8993_priv *wm8993 = snd_soc_codec_get_drvdata(codec);
+	int ret, i, val;
+
+	wm8993->hubs_data.hp_startup_mode = 1;
+	wm8993->hubs_data.dcs_codes = -2;
+
+	ret = snd_soc_codec_set_cache_io(codec, 8, 16, SND_SOC_I2C);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
+		return ret;
+	}
+
+	for (i = 0; i < ARRAY_SIZE(wm8993->supplies); i++)
+		wm8993->supplies[i].supply = wm8993_supply_names[i];
 
-	if (!wm8993_codec) {
-		dev_err(&pdev->dev, "I2C device not yet probed\n");
-		goto err;
+	ret = regulator_bulk_get(codec->dev, ARRAY_SIZE(wm8993->supplies),
+				 wm8993->supplies);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to request supplies: %d\n", ret);
+		return ret;
 	}
 
-	socdev->card->codec = wm8993_codec;
-	codec = wm8993_codec;
-	wm8993 = snd_soc_codec_get_drvdata(codec);
+	ret = regulator_bulk_enable(ARRAY_SIZE(wm8993->supplies),
+				    wm8993->supplies);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to enable supplies: %d\n", ret);
+		goto err_get;
+	}
 
-	ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
-	if (ret < 0) {
-		dev_err(codec->dev, "failed to create pcms\n");
-		goto err;
+	val = snd_soc_read(codec, WM8993_SOFTWARE_RESET);
+	if (val != wm8993_reg_defaults[WM8993_SOFTWARE_RESET]) {
+		dev_err(codec->dev, "Invalid ID register value %x\n", val);
+		ret = -EINVAL;
+		goto err_enable;
 	}
 
+	ret = snd_soc_write(codec, WM8993_SOFTWARE_RESET, 0xffff);
+	if (ret != 0)
+		goto err_enable;
+
+	codec->cache_only = 1;
+
+	/* By default we're using the output mixers */
+	wm8993->class_w_users = 2;
+
+	/* Latch volume update bits and default ZC on */
+	snd_soc_update_bits(codec, WM8993_RIGHT_DAC_DIGITAL_VOLUME,
+			    WM8993_DAC_VU, WM8993_DAC_VU);
+	snd_soc_update_bits(codec, WM8993_RIGHT_ADC_DIGITAL_VOLUME,
+			    WM8993_ADC_VU, WM8993_ADC_VU);
+
+	/* Manualy manage the HPOUT sequencing for independent stereo
+	 * control. */
+	snd_soc_update_bits(codec, WM8993_ANALOGUE_HP_0,
+			    WM8993_HPOUT1_AUTO_PU, 0);
+
+	/* Use automatic clock configuration */
+	snd_soc_update_bits(codec, WM8993_CLOCKING_4, WM8993_SR_MODE, 0);
+
+	wm_hubs_handle_analogue_pdata(codec, wm8993->pdata.lineout1_diff,
+				      wm8993->pdata.lineout2_diff,
+				      wm8993->pdata.lineout1fb,
+				      wm8993->pdata.lineout2fb,
+				      wm8993->pdata.jd_scthr,
+				      wm8993->pdata.jd_thr,
+				      wm8993->pdata.micbias1_lvl,
+				      wm8993->pdata.micbias2_lvl);
+
+	ret = wm8993_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
+	if (ret != 0)
+		goto err_enable;
+
 	snd_soc_add_controls(codec, wm8993_snd_controls,
 			     ARRAY_SIZE(wm8993_snd_controls));
 	if (wm8993->pdata.num_retune_configs != 0) {
@@ -1457,36 +1511,36 @@ static int wm8993_probe(struct platform_device *pdev)
 	wm_hubs_add_analogue_routes(codec, wm8993->pdata.lineout1_diff,
 				    wm8993->pdata.lineout2_diff);
 
-	return ret;
+	return 0;
 
-err:
+err_enable:
+	regulator_bulk_disable(ARRAY_SIZE(wm8993->supplies), wm8993->supplies);
+err_get:
+	regulator_bulk_free(ARRAY_SIZE(wm8993->supplies), wm8993->supplies);
 	return ret;
 }
 
-static int wm8993_remove(struct platform_device *pdev)
+static int wm8993_remove(struct snd_soc_codec *codec)
 {
-	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-
-	snd_soc_free_pcms(socdev);
-	snd_soc_dapm_free(socdev);
+	struct wm8993_priv *wm8993 = snd_soc_codec_get_drvdata(codec);
 
+	wm8993_set_bias_level(codec, SND_SOC_BIAS_OFF);
+	regulator_bulk_free(ARRAY_SIZE(wm8993->supplies), wm8993->supplies);
 	return 0;
 }
 
 #ifdef CONFIG_PM
-static int wm8993_suspend(struct platform_device *pdev, pm_message_t state)
+static int wm8993_suspend(struct snd_soc_codec *codec, pm_message_t state)
 {
-	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->card->codec;
 	struct wm8993_priv *wm8993 = snd_soc_codec_get_drvdata(codec);
 	int fll_fout = wm8993->fll_fout;
 	int fll_fref  = wm8993->fll_fref;
 	int ret;
 
 	/* Stop the FLL in an orderly fashion */
-	ret = wm8993_set_fll(codec->dai, 0, 0, 0, 0);
+	ret = _wm8993_set_fll(codec, 0, 0, 0, 0);
 	if (ret != 0) {
-		dev_err(&pdev->dev, "Failed to stop FLL\n");
+		dev_err(codec->dev, "Failed to stop FLL\n");
 		return ret;
 	}
 
@@ -1498,10 +1552,8 @@ static int wm8993_suspend(struct platform_device *pdev, pm_message_t state)
 	return 0;
 }
 
-static int wm8993_resume(struct platform_device *pdev)
+static int wm8993_resume(struct snd_soc_codec *codec)
 {
-	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->card->codec;
 	struct wm8993_priv *wm8993 = snd_soc_codec_get_drvdata(codec);
 	int ret;
 
@@ -1515,7 +1567,7 @@ static int wm8993_resume(struct platform_device *pdev)
 		wm8993->fll_fref = 0;
 		wm8993->fll_fout = 0;
 
-		ret = wm8993_set_fll(codec->dai, 0, wm8993->fll_src,
+		ret = _wm8993_set_fll(codec, 0, wm8993->fll_src,
 				     fll_fref, fll_fout);
 		if (ret != 0)
 			dev_err(codec->dev, "Failed to restart FLL\n");
@@ -1528,162 +1580,42 @@ static int wm8993_resume(struct platform_device *pdev)
 #define wm8993_resume NULL
 #endif
 
-struct snd_soc_codec_device soc_codec_dev_wm8993 = {
+static struct snd_soc_codec_driver soc_codec_dev_wm8993 = {
 	.probe = 	wm8993_probe,
 	.remove = 	wm8993_remove,
 	.suspend =	wm8993_suspend,
 	.resume =	wm8993_resume,
+	.set_bias_level = wm8993_set_bias_level,
+	.reg_cache_size = ARRAY_SIZE(wm8993_reg_defaults),
+	.reg_word_size = sizeof(u16),
+	.reg_cache_default = wm8993_reg_defaults,
+	.volatile_register = wm8993_volatile,
 };
-EXPORT_SYMBOL_GPL(soc_codec_dev_wm8993);
 
-static int wm8993_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
+static __devinit int wm8993_i2c_probe(struct i2c_client *i2c,
+				      const struct i2c_device_id *id)
 {
 	struct wm8993_priv *wm8993;
-	struct snd_soc_codec *codec;
-	unsigned int val;
 	int ret;
-	int i;
-
-	if (wm8993_codec) {
-		dev_err(&i2c->dev, "A WM8993 is already registered\n");
-		return -EINVAL;
-	}
 
 	wm8993 = kzalloc(sizeof(struct wm8993_priv), GFP_KERNEL);
 	if (wm8993 == NULL)
 		return -ENOMEM;
 
-	codec = &wm8993->codec;
-	if (i2c->dev.platform_data)
-		memcpy(&wm8993->pdata, i2c->dev.platform_data,
-		       sizeof(wm8993->pdata));
-
-	mutex_init(&codec->mutex);
-	INIT_LIST_HEAD(&codec->dapm_widgets);
-	INIT_LIST_HEAD(&codec->dapm_paths);
-
-	codec->name = "WM8993";
-	codec->volatile_register = wm8993_volatile;
-	codec->reg_cache = wm8993->reg_cache;
-	codec->reg_cache_size = ARRAY_SIZE(wm8993->reg_cache);
-	codec->bias_level = SND_SOC_BIAS_OFF;
-	codec->set_bias_level = wm8993_set_bias_level;
-	codec->dai = &wm8993_dai;
-	codec->num_dai = 1;
-	snd_soc_codec_set_drvdata(codec, wm8993);
-
-	wm8993->hubs_data.hp_startup_mode = 1;
-	wm8993->hubs_data.dcs_codes = -2;
-
-	memcpy(wm8993->reg_cache, wm8993_reg_defaults,
-	       sizeof(wm8993->reg_cache));
-
-	ret = snd_soc_codec_set_cache_io(codec, 8, 16, SND_SOC_I2C);
-	if (ret != 0) {
-		dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
-		goto err;
-	}
-
 	i2c_set_clientdata(i2c, wm8993);
-	codec->control_data = i2c;
-	wm8993_codec = codec;
-
-	codec->dev = &i2c->dev;
-
-	for (i = 0; i < ARRAY_SIZE(wm8993->supplies); i++)
-		wm8993->supplies[i].supply = wm8993_supply_names[i];
-
-	ret = regulator_bulk_get(codec->dev, ARRAY_SIZE(wm8993->supplies),
-				 wm8993->supplies);
-	if (ret != 0) {
-		dev_err(codec->dev, "Failed to request supplies: %d\n", ret);
-		goto err;
-	}
-
-	ret = regulator_bulk_enable(ARRAY_SIZE(wm8993->supplies),
-				    wm8993->supplies);
-	if (ret != 0) {
-		dev_err(codec->dev, "Failed to enable supplies: %d\n", ret);
-		goto err_get;
-	}
-
-	val = snd_soc_read(codec, WM8993_SOFTWARE_RESET);
-	if (val != wm8993_reg_defaults[WM8993_SOFTWARE_RESET]) {
-		dev_err(codec->dev, "Invalid ID register value %x\n", val);
-		ret = -EINVAL;
-		goto err_enable;
-	}
-
-	ret = snd_soc_write(codec, WM8993_SOFTWARE_RESET, 0xffff);
-	if (ret != 0)
-		goto err_enable;
-
-	codec->cache_only = 1;
-
-	/* By default we're using the output mixers */
-	wm8993->class_w_users = 2;
-
-	/* Latch volume update bits and default ZC on */
-	snd_soc_update_bits(codec, WM8993_RIGHT_DAC_DIGITAL_VOLUME,
-			    WM8993_DAC_VU, WM8993_DAC_VU);
-	snd_soc_update_bits(codec, WM8993_RIGHT_ADC_DIGITAL_VOLUME,
-			    WM8993_ADC_VU, WM8993_ADC_VU);
 
-	/* Manualy manage the HPOUT sequencing for independent stereo
-	 * control. */
-	snd_soc_update_bits(codec, WM8993_ANALOGUE_HP_0,
-			    WM8993_HPOUT1_AUTO_PU, 0);
-
-	/* Use automatic clock configuration */
-	snd_soc_update_bits(codec, WM8993_CLOCKING_4, WM8993_SR_MODE, 0);
-
-	wm_hubs_handle_analogue_pdata(codec, wm8993->pdata.lineout1_diff,
-				      wm8993->pdata.lineout2_diff,
-				      wm8993->pdata.lineout1fb,
-				      wm8993->pdata.lineout2fb,
-				      wm8993->pdata.jd_scthr,
-				      wm8993->pdata.jd_thr,
-				      wm8993->pdata.micbias1_lvl,
-				      wm8993->pdata.micbias2_lvl);
-			     
-	ret = wm8993_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
-	if (ret != 0)
-		goto err_enable;
-
-	wm8993_dai.dev = codec->dev;
-
-	ret = snd_soc_register_dai(&wm8993_dai);
-	if (ret != 0)
-		goto err_bias;
-
-	ret = snd_soc_register_codec(codec);
-
-	return 0;
-
-err_bias:
-	wm8993_set_bias_level(codec, SND_SOC_BIAS_OFF);
-err_enable:
-	regulator_bulk_disable(ARRAY_SIZE(wm8993->supplies), wm8993->supplies);
-err_get:
-	regulator_bulk_free(ARRAY_SIZE(wm8993->supplies), wm8993->supplies);
-err:
-	wm8993_codec = NULL;
-	kfree(wm8993);
+	ret = snd_soc_register_codec(&i2c->dev,
+			&soc_codec_dev_wm8993, &wm8993_dai, 1);
+	if (ret < 0)
+		kfree(wm8993);
 	return ret;
 }
 
-static int wm8993_i2c_remove(struct i2c_client *client)
+static __devexit int wm8993_i2c_remove(struct i2c_client *client)
 {
-	struct wm8993_priv *wm8993 = i2c_get_clientdata(client);
-
-	snd_soc_unregister_codec(&wm8993->codec);
-	snd_soc_unregister_dai(&wm8993_dai);
-
-	wm8993_set_bias_level(&wm8993->codec, SND_SOC_BIAS_OFF);
-	regulator_bulk_free(ARRAY_SIZE(wm8993->supplies), wm8993->supplies);
-	kfree(wm8993);
-
+	snd_soc_unregister_codec(&client->dev);
+	kfree(i2c_get_clientdata(client));
 	return 0;
 }
 
@@ -1695,30 +1627,34 @@ MODULE_DEVICE_TABLE(i2c, wm8993_i2c_id);
 
 static struct i2c_driver wm8993_i2c_driver = {
 	.driver = {
-		.name = "WM8993",
+		.name = "wm8993-codec",
 		.owner = THIS_MODULE,
 	},
-	.probe = wm8993_i2c_probe,
-	.remove = wm8993_i2c_remove,
+	.probe =    wm8993_i2c_probe,
+	.remove =   __devexit_p(wm8993_i2c_remove),
 	.id_table = wm8993_i2c_id,
 };
-
+#endif
 
 static int __init wm8993_modinit(void)
 {
-	int ret;
-
+	int ret = 0;
+#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
 	ret = i2c_add_driver(&wm8993_i2c_driver);
-	if (ret != 0)
-		pr_err("WM8993: Unable to register I2C driver: %d\n", ret);
-
+	if (ret != 0) {
+		pr_err("WM8993: Unable to register I2C driver: %d\n",
+		       ret);
+	}
+#endif
 	return ret;
 }
 module_init(wm8993_modinit);
 
 static void __exit wm8993_exit(void)
 {
+#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
 	i2c_del_driver(&wm8993_i2c_driver);
+#endif
 }
 module_exit(wm8993_exit);