ASoC: mxs: Setup dma data in DAI probe

This allows us to access the DAI DMA data when we create the PCM. We'll use this when converting mxs to generic DMA engine PCM driver. Signed-off-by: Lars-Peter Clausen <[email protected]> Tested-by: Shawn Guo <[email protected]> Signed-off-by: Mark Brown <[email protected]>
chewitt · Apr 22, 2013 · 8c1bb4e · 8c1bb4e
1 parent 57364f9
commit 8c1bb4e
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/sound/soc/mxs/mxs-saif.c b/sound/soc/mxs/mxs-saif.c
@@ -369,7 +369,6 @@ static int mxs_saif_startup(struct snd_pcm_substream *substream,
 			   struct snd_soc_dai *cpu_dai)
 {
 	struct mxs_saif *saif = snd_soc_dai_get_drvdata(cpu_dai);
-	snd_soc_dai_set_dma_data(cpu_dai, substream, &saif->dma_param);
 
 	/* clear error status to 0 for each re-open */
 	saif->fifo_underrun = 0;
@@ -605,6 +604,8 @@ static int mxs_saif_dai_probe(struct snd_soc_dai *dai)
 	struct mxs_saif *saif = dev_get_drvdata(dai->dev);
 
 	snd_soc_dai_set_drvdata(dai, saif);
+	dai->playback_dma_data = &saif->dma_param;
+	dai->capture_dma_data = &saif->dma_param;
 
 	return 0;
 }