Merge branch 'for-2.6.39' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound-2.6 into fix/asoc

4 files changed, 11 insertions, 7 deletions

diff --git a/sound/arm/pxa2xx-pcm-lib.c b/sound/arm/pxa2xx-pcm-lib.c
index 8808b82311b..76e0d569507 100644
--- a/sound/arm/pxa2xx-pcm-lib.c
+++ b/sound/arm/pxa2xx-pcm-lib.c
@@ -140,6 +140,9 @@ int __pxa2xx_pcm_prepare(struct snd_pcm_substream *substream)
 	if (!prtd || !prtd->params)
 		return 0;
 
+	if (prtd->dma_ch == -1)
+		return -EINVAL;
+
 	DCSR(prtd->dma_ch) &= ~DCSR_RUN;
 	DCSR(prtd->dma_ch) = 0;
 	DCMD(prtd->dma_ch) = 0;
diff --git a/sound/soc/pxa/pxa2xx-pcm.c b/sound/soc/pxa/pxa2xx-pcm.c
index 02fb66416dd..2ce0b2d891d 100644
--- a/sound/soc/pxa/pxa2xx-pcm.c
+++ b/sound/soc/pxa/pxa2xx-pcm.c
@@ -65,6 +65,7 @@ static int pxa2xx_pcm_hw_free(struct snd_pcm_substream *substream)
 	if (prtd->dma_ch >= 0) {
 		pxa_free_dma(prtd->dma_ch);
 		prtd->dma_ch = -1;
+		prtd->params = NULL;
 	}
 
 	return 0;
diff --git a/sound/soc/pxa/zylonite.c b/sound/soc/pxa/zylonite.c
index ac577263b3e..b6445757fc5 100644
--- a/sound/soc/pxa/zylonite.c
+++ b/sound/soc/pxa/zylonite.c
@@ -167,7 +167,7 @@ static struct snd_soc_dai_link zylonite_dai[] = {
 	.codec_name = "wm9713-codec",
 	.platform_name = "pxa-pcm-audio",
 	.cpu_dai_name = "pxa2xx-ac97",
-	.codec_name = "wm9713-hifi",
+	.codec_dai_name = "wm9713-hifi",
 	.init = zylonite_wm9713_init,
 },
 {
@@ -176,7 +176,7 @@ static struct snd_soc_dai_link zylonite_dai[] = {
 	.codec_name = "wm9713-codec",
 	.platform_name = "pxa-pcm-audio",
 	.cpu_dai_name = "pxa2xx-ac97-aux",
-	.codec_name = "wm9713-aux",
+	.codec_dai_name = "wm9713-aux",
 },
 {
 	.name = "WM9713 Voice",
@@ -184,7 +184,7 @@ static struct snd_soc_dai_link zylonite_dai[] = {
 	.codec_name = "wm9713-codec",
 	.platform_name = "pxa-pcm-audio",
 	.cpu_dai_name = "pxa-ssp-dai.2",
-	.codec_name = "wm9713-voice",
+	.codec_dai_name = "wm9713-voice",
 	.ops = &zylonite_voice_ops,
 },
 };
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 4dda58926bc..b76b74db096 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -92,8 +92,8 @@ static int min_bytes_needed(unsigned long val)
 static int format_register_str(struct snd_soc_codec *codec,
 			       unsigned int reg, char *buf, size_t len)
 {
-	int wordsize = codec->driver->reg_word_size * 2;
-	int regsize = min_bytes_needed(codec->driver->reg_cache_size) * 2;
+	int wordsize = min_bytes_needed(codec->driver->reg_cache_size) * 2;
+	int regsize = codec->driver->reg_word_size * 2;
 	int ret;
 	char tmpbuf[len + 1];
 	char regbuf[regsize + 1];
@@ -132,8 +132,8 @@ static ssize_t soc_codec_reg_show(struct snd_soc_codec *codec, char *buf,
 	size_t total = 0;
 	loff_t p = 0;
 
-	wordsize = codec->driver->reg_word_size * 2;
-	regsize = min_bytes_needed(codec->driver->reg_cache_size) * 2;
+	wordsize = min_bytes_needed(codec->driver->reg_cache_size) * 2;
+	regsize = codec->driver->reg_word_size * 2;
 
 	len = wordsize + regsize + 2 + 1;