Merge tag 'asoc-v3.17-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v3.17

A few small driver specific fixes and a couple of error handling fixes
in the core.

4 files changed, 13 insertions, 14 deletions

diff --git a/sound/soc/codecs/rt286.c b/sound/soc/codecs/rt286.c
index e4f6102efc1a..b86b426f159d 100644
--- a/sound/soc/codecs/rt286.c
+++ b/sound/soc/codecs/rt286.c
@@ -51,7 +51,7 @@ static struct reg_default rt286_index_def[] = {
         { 0x04, 0xaf01 },
         { 0x08, 0x000d },
         { 0x09, 0xd810 },
-        { 0x0a, 0x0060 },
+        { 0x0a, 0x0120 },
         { 0x0b, 0x0000 },
         { 0x0d, 0x2800 },
         { 0x0f, 0x0000 },
@@ -60,7 +60,7 @@ static struct reg_default rt286_index_def[] = {
         { 0x33, 0x0208 },
         { 0x49, 0x0004 },
         { 0x4f, 0x50e9 },
-        { 0x50, 0x2c00 },
+        { 0x50, 0x2000 },
         { 0x63, 0x2902 },
         { 0x67, 0x1111 },
         { 0x68, 0x1016 },
@@ -104,7 +104,6 @@ static const struct reg_default rt286_reg[] = {
         { 0x02170700, 0x00000000 },
         { 0x02270100, 0x00000000 },
         { 0x02370100, 0x00000000 },
-        { 0x02040000, 0x00004002 },
         { 0x01870700, 0x00000020 },
         { 0x00830000, 0x000000c3 },
         { 0x00930000, 0x000000c3 },
@@ -192,7 +191,6 @@ static int rt286_hw_write(void *context, unsigned int reg, unsigned int value)
         /*handle index registers*/
         if (reg <= 0xff) {
                 rt286_hw_write(client, RT286_COEF_INDEX, reg);
-                reg = RT286_PROC_COEF;
                 for (i = 0; i < INDEX_CACHE_SIZE; i++) {
                         if (reg == rt286->index_cache[i].reg) {
                                 rt286->index_cache[i].def = value;
@@ -200,6 +198,7 @@ static int rt286_hw_write(void *context, unsigned int reg, unsigned int value)
                         }
 
                 }
+                reg = RT286_PROC_COEF;
         }
 
         data[0] = (reg >> 24) & 0xff;
diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c
index 87eb5776a39b..de6ab06f58a5 100644
--- a/sound/soc/fsl/fsl_ssi.c
+++ b/sound/soc/fsl/fsl_ssi.c
@@ -748,8 +748,9 @@ static int fsl_ssi_hw_free(struct snd_pcm_substream *substream,
         return 0;
 }
 
-static int _fsl_ssi_set_dai_fmt(struct fsl_ssi_private *ssi_private,
-                unsigned int fmt)
+static int _fsl_ssi_set_dai_fmt(struct device *dev,
+                                struct fsl_ssi_private *ssi_private,
+                                unsigned int fmt)
 {
         struct regmap *regs = ssi_private->regs;
         u32 strcr = 0, stcr, srcr, scr, mask;
@@ -758,7 +759,7 @@ static int _fsl_ssi_set_dai_fmt(struct fsl_ssi_private *ssi_private,
         ssi_private->dai_fmt = fmt;
 
         if (fsl_ssi_is_i2s_master(ssi_private) && IS_ERR(ssi_private->baudclk)) {
-                dev_err(&ssi_private->pdev->dev, "baudclk is missing which is necessary for master mode\n");
+                dev_err(dev, "baudclk is missing which is necessary for master mode\n");
                 return -EINVAL;
         }
 
@@ -913,7 +914,7 @@ static int fsl_ssi_set_dai_fmt(struct snd_soc_dai *cpu_dai, unsigned int fmt)
 {
         struct fsl_ssi_private *ssi_private = snd_soc_dai_get_drvdata(cpu_dai);
 
-        return _fsl_ssi_set_dai_fmt(ssi_private, fmt);
+        return _fsl_ssi_set_dai_fmt(cpu_dai->dev, ssi_private, fmt);
 }
 
 /**
@@ -1387,7 +1388,8 @@ static int fsl_ssi_probe(struct platform_device *pdev)
 
 done:
         if (ssi_private->dai_fmt)
-                _fsl_ssi_set_dai_fmt(ssi_private, ssi_private->dai_fmt);
+                _fsl_ssi_set_dai_fmt(&pdev->dev, ssi_private,
+                                     ssi_private->dai_fmt);
 
         return 0;
 
diff --git a/sound/soc/soc-compress.c b/sound/soc/soc-compress.c
index 3092b58fede6..cecfab3cc948 100644
--- a/sound/soc/soc-compress.c
+++ b/sound/soc/soc-compress.c
@@ -102,13 +102,11 @@ static int soc_compr_open_fe(struct snd_compr_stream *cstream)
         fe->dpcm[stream].runtime = fe_substream->runtime;
 
         ret = dpcm_path_get(fe, stream, &list);
-        if (ret < 0) {
-                mutex_unlock(&fe->card->mutex);
+        if (ret < 0)
                 goto fe_err;
-        } else if (ret == 0) {
+        else if (ret == 0)
                 dev_dbg(fe->dev, "ASoC: %s no valid %s route\n",
                         fe->dai_link->name, stream ? "capture" : "playback");
-        }
 
         /* calculate valid and active FE <-> BE dpcms */
         dpcm_process_paths(fe, stream, &list, 1);
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 889f4e3d35dc..d074aa91b023 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -3203,7 +3203,7 @@ int snd_soc_bytes_put(struct snd_kcontrol *kcontrol,
         unsigned int val, mask;
         void *data;
 
-        if (!component->regmap)
+        if (!component->regmap || !params->num_regs)
                 return -EINVAL;
 
         len = params->num_regs * component->val_bytes;