Merge remote-tracking branch 'asoc/topic/fsl' into tmp

4 files changed, 19 insertions, 7 deletions

diff --git a/sound/soc/fsl/Makefile b/sound/soc/fsl/Makefile
index e2aaff717f8a..8db705b0fdf9 100644
--- a/sound/soc/fsl/Makefile
+++ b/sound/soc/fsl/Makefile
@@ -45,7 +45,7 @@ snd-soc-mx27vis-aic32x4-objs := mx27vis-aic32x4.o
 snd-soc-wm1133-ev1-objs := wm1133-ev1.o
 snd-soc-imx-sgtl5000-objs := imx-sgtl5000.o
 snd-soc-imx-wm8962-objs := imx-wm8962.o
-snd-soc-imx-spdif-objs :=imx-spdif.o
+snd-soc-imx-spdif-objs := imx-spdif.o
 snd-soc-imx-mc13783-objs := imx-mc13783.o
 
 obj-$(CONFIG_SND_SOC_EUKREA_TLV320) += snd-soc-eukrea-tlv320.o
diff --git a/sound/soc/fsl/fsl_spdif.c b/sound/soc/fsl/fsl_spdif.c
index e93dc0dfb0d9..3920c3e849ce 100644
--- a/sound/soc/fsl/fsl_spdif.c
+++ b/sound/soc/fsl/fsl_spdif.c
@@ -411,8 +411,8 @@ static int spdif_set_sample_rate(struct snd_pcm_substream *substream,
         return 0;
 }
 
-int fsl_spdif_startup(struct snd_pcm_substream *substream,
-                        struct snd_soc_dai *cpu_dai)
+static int fsl_spdif_startup(struct snd_pcm_substream *substream,
+                             struct snd_soc_dai *cpu_dai)
 {
         struct snd_soc_pcm_runtime *rtd = substream->private_data;
         struct fsl_spdif_priv *spdif_priv = snd_soc_dai_get_drvdata(rtd->cpu_dai);
@@ -546,7 +546,7 @@ static int fsl_spdif_trigger(struct snd_pcm_substream *substream,
         return 0;
 }
 
-struct snd_soc_dai_ops fsl_spdif_dai_ops = {
+static struct snd_soc_dai_ops fsl_spdif_dai_ops = {
         .startup = fsl_spdif_startup,
         .hw_params = fsl_spdif_hw_params,
         .trigger = fsl_spdif_trigger,
@@ -919,7 +919,7 @@ static int fsl_spdif_dai_probe(struct snd_soc_dai *dai)
         return 0;
 }
 
-struct snd_soc_dai_driver fsl_spdif_dai = {
+static struct snd_soc_dai_driver fsl_spdif_dai = {
         .probe = &fsl_spdif_dai_probe,
         .playback = {
                 .channels_min = 2,
@@ -1071,9 +1071,9 @@ static int fsl_spdif_probe_txclk(struct fsl_spdif_priv *spdif_priv,
                         break;
         }
 
-        dev_dbg(&pdev->dev, "use rxtx%d as tx clock source for %dHz sample rate",
+        dev_dbg(&pdev->dev, "use rxtx%d as tx clock source for %dHz sample rate\n",
                         spdif_priv->txclk_src[index], rate[index]);
-        dev_dbg(&pdev->dev, "use divisor %d for %dHz sample rate",
+        dev_dbg(&pdev->dev, "use divisor %d for %dHz sample rate\n",
                         spdif_priv->txclk_div[index], rate[index]);
 
         return 0;
diff --git a/sound/soc/mxs/mxs-sgtl5000.c b/sound/soc/mxs/mxs-sgtl5000.c
index ce084eb10c49..4bb273786ff3 100644
--- a/sound/soc/mxs/mxs-sgtl5000.c
+++ b/sound/soc/mxs/mxs-sgtl5000.c
@@ -105,11 +105,13 @@ static struct snd_soc_dai_link mxs_sgtl5000_dai[] = {
                 .stream_name    = "HiFi Playback",
                 .codec_dai_name = "sgtl5000",
                 .ops            = &mxs_sgtl5000_hifi_ops,
+                .playback_only  = true,
         }, {
                 .name           = "HiFi Rx",
                 .stream_name    = "HiFi Capture",
                 .codec_dai_name = "sgtl5000",
                 .ops            = &mxs_sgtl5000_hifi_ops,
+                .capture_only   = true,
         },
 };
 
diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c
index fb70fbe26862..330c9a6b5cb5 100644
--- a/sound/soc/soc-pcm.c
+++ b/sound/soc/soc-pcm.c
@@ -2020,6 +2020,16 @@ int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num)
                         capture = 1;
         }
 
+        if (rtd->dai_link->playback_only) {
+                playback = 1;
+                capture = 0;
+        }
+
+        if (rtd->dai_link->capture_only) {
+                playback = 0;
+                capture = 1;
+        }
+
         /* create the PCM */
         if (rtd->dai_link->no_pcm) {
                 snprintf(new_name, sizeof(new_name), "(%s)",