Merge remote-tracking branch 'asoc/topic/omap' into asoc-next

git-mirror · Feb 11, 2013 · f0fab49 · f0fab49
2 parents 556d8b5 + a92b531
commit f0fab49
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Showing 2 changed files with 5 additions and 11 deletions.
diff --git a/sound/soc/omap/omap-hdmi.c b/sound/soc/omap/omap-hdmi.c
@@ -110,6 +110,8 @@ static int omap_hdmi_dai_hw_params(struct snd_pcm_substream *substream,
 	/*
 	 * fill the IEC-60958 channel status word
 	 */
+	/* initialize the word bytes */
+	memset(iec->status, 0, sizeof(iec->status));
 
 	/* specify IEC-60958-3 (commercial use) */
 	iec->status[0] &= ~IEC958_AES0_PROFESSIONAL;

diff --git a/sound/soc/omap/omap-pcm.c b/sound/soc/omap/omap-pcm.c
@@ -174,23 +174,15 @@ static snd_pcm_uframes_t omap_pcm_pointer(struct snd_pcm_substream *substream)
 
 static int omap_pcm_open(struct snd_pcm_substream *substream)
 {
-	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct omap_pcm_dma_data *dma_data;
-	int ret;
 
 	snd_soc_set_runtime_hwparams(substream, &omap_pcm_hardware);
 
-	/* Ensure that buffer size is a multiple of period size */
-	ret = snd_pcm_hw_constraint_integer(runtime,
-					    SNDRV_PCM_HW_PARAM_PERIODS);
-	if (ret < 0)
-		return ret;
-
 	dma_data = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);
-	ret = snd_dmaengine_pcm_open(substream, omap_dma_filter_fn,
-				     &dma_data->dma_req);
-	return ret;
+
+	return snd_dmaengine_pcm_open(substream, omap_dma_filter_fn,
+				      &dma_data->dma_req);
 }
 
 static int omap_pcm_close(struct snd_pcm_substream *substream)