---

yaml
---
r: 362470
b: refs/heads/master
c: ca62bed
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f1ca493b0b5e8f42d3b2dc8877860db2983f47b6
+refs/heads/master: ca62bed0bbf9baf88d8bb404d72dee3b44ef057e

trunk/sound/soc/codecs/wm5102.c

@@ -584,7 +584,7 @@ static int wm5102_sysclk_ev(struct snd_soc_dapm_widget *w,
 			    struct snd_kcontrol *kcontrol, int event)
 {
 	struct snd_soc_codec *codec = w->codec;
-	struct arizona *arizona = dev_get_drvdata(codec->dev);
+	struct arizona *arizona = dev_get_drvdata(codec->dev->parent);
 	struct regmap *regmap = codec->control_data;
 	const struct reg_default *patch = NULL;
 	int i, patch_size;

trunk/sound/soc/samsung/i2s.c

@@ -972,6 +972,7 @@ static const struct snd_soc_dai_ops samsung_i2s_dai_ops = {
 static struct i2s_dai *i2s_alloc_dai(struct platform_device *pdev, bool sec)
 {
 	struct i2s_dai *i2s;
+	int ret;
 
 	i2s = devm_kzalloc(&pdev->dev, sizeof(struct i2s_dai), GFP_KERNEL);
 	if (i2s == NULL)
@@ -996,15 +997,17 @@ static struct i2s_dai *i2s_alloc_dai(struct platform_device *pdev, bool sec)
 		i2s->i2s_dai_drv.capture.channels_max = 2;
 		i2s->i2s_dai_drv.capture.rates = SAMSUNG_I2S_RATES;
 		i2s->i2s_dai_drv.capture.formats = SAMSUNG_I2S_FMTS;
+		dev_set_drvdata(&i2s->pdev->dev, i2s);
 	} else {	/* Create a new platform_device for Secondary */
-		i2s->pdev = platform_device_register_resndata(NULL,
-				"samsung-i2s-sec", -1, NULL, 0, NULL, 0);
+		i2s->pdev = platform_device_alloc("samsung-i2s-sec", -1);
 		if (IS_ERR(i2s->pdev))
 			return NULL;
-	}
 
-	/* Pre-assign snd_soc_dai_set_drvdata */
-	dev_set_drvdata(&i2s->pdev->dev, i2s);
+		platform_set_drvdata(i2s->pdev, i2s);
+		ret = platform_device_add(i2s->pdev);
+		if (ret < 0)
+			return NULL;
+	}
 
 	return i2s;
 }
@@ -1107,6 +1110,10 @@ static int samsung_i2s_probe(struct platform_device *pdev)
 
 	if (samsung_dai_type == TYPE_SEC) {
 		sec_dai = dev_get_drvdata(&pdev->dev);
+		if (!sec_dai) {
+			dev_err(&pdev->dev, "Unable to get drvdata\n");
+			return -EFAULT;
+		}
 		snd_soc_register_dai(&sec_dai->pdev->dev,
 			&sec_dai->i2s_dai_drv);
 		asoc_dma_platform_register(&pdev->dev);

trunk/sound/soc/soc-compress.c

@@ -211,19 +211,27 @@ static int soc_compr_set_params(struct snd_compr_stream *cstream,
 	if (platform->driver->compr_ops && platform->driver->compr_ops->set_params) {
 		ret = platform->driver->compr_ops->set_params(cstream, params);
 		if (ret < 0)
-			goto out;
+			goto err;
 	}
 
 	if (rtd->dai_link->compr_ops && rtd->dai_link->compr_ops->set_params) {
 		ret = rtd->dai_link->compr_ops->set_params(cstream);
 		if (ret < 0)
-			goto out;
+			goto err;
 	}
 
 	snd_soc_dapm_stream_event(rtd, SNDRV_PCM_STREAM_PLAYBACK,
 				SND_SOC_DAPM_STREAM_START);
 
-out:
+	/* cancel any delayed stream shutdown that is pending */
+	rtd->pop_wait = 0;
+	mutex_unlock(&rtd->pcm_mutex);
+
+	cancel_delayed_work_sync(&rtd->delayed_work);
+
+	return ret;
+
+err:
 	mutex_unlock(&rtd->pcm_mutex);
 	return ret;
 }

trunk/sound/soc/soc-core.c

@@ -2963,7 +2963,7 @@ int snd_soc_put_volsw_range(struct snd_kcontrol *kcontrol,
 	val = val << shift;
 
 	ret = snd_soc_update_bits_locked(codec, reg, val_mask, val);
-	if (ret != 0)
+	if (ret < 0)
 		return ret;
 
 	if (snd_soc_volsw_is_stereo(mc)) {

trunk/sound/soc/tegra/tegra_pcm.c

@@ -43,8 +43,6 @@
 static const struct snd_pcm_hardware tegra_pcm_hardware = {
 	.info			= SNDRV_PCM_INFO_MMAP |
 				  SNDRV_PCM_INFO_MMAP_VALID |
-				  SNDRV_PCM_INFO_PAUSE |
-				  SNDRV_PCM_INFO_RESUME |
 				  SNDRV_PCM_INFO_INTERLEAVED,
 	.formats		= SNDRV_PCM_FMTBIT_S16_LE,
 	.channels_min		= 2,
@@ -127,26 +125,6 @@ static int tegra_pcm_hw_free(struct snd_pcm_substream *substream)
 	return 0;
 }
 
-static int tegra_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
-{
-	switch (cmd) {
-	case SNDRV_PCM_TRIGGER_START:
-	case SNDRV_PCM_TRIGGER_RESUME:
-	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
-		return snd_dmaengine_pcm_trigger(substream,
-					SNDRV_PCM_TRIGGER_START);
-
-	case SNDRV_PCM_TRIGGER_STOP:
-	case SNDRV_PCM_TRIGGER_SUSPEND:
-	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
-		return snd_dmaengine_pcm_trigger(substream,
-					SNDRV_PCM_TRIGGER_STOP);
-	default:
-		return -EINVAL;
-	}
-	return 0;
-}
-
 static int tegra_pcm_mmap(struct snd_pcm_substream *substream,
 				struct vm_area_struct *vma)
 {
@@ -164,7 +142,7 @@ static struct snd_pcm_ops tegra_pcm_ops = {
 	.ioctl		= snd_pcm_lib_ioctl,
 	.hw_params	= tegra_pcm_hw_params,
 	.hw_free	= tegra_pcm_hw_free,
-	.trigger	= tegra_pcm_trigger,
+	.trigger	= snd_dmaengine_pcm_trigger,
 	.pointer	= snd_dmaengine_pcm_pointer,
 	.mmap		= tegra_pcm_mmap,
 };