[alsa-devel] [PATCH 02/18] ASoC: omap-mcpdm: Assign the dai DMA data at earlier time

[Peter Ujfalusi]

Assign the dai dma data at dai driver probe time, not in startup.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi at ti.com>
---
 sound/soc/omap/omap-mcpdm.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/sound/soc/omap/omap-mcpdm.c b/sound/soc/omap/omap-mcpdm.c
index 2f5b1536477e..489cb1f972a6 100644
--- a/sound/soc/omap/omap-mcpdm.c
+++ b/sound/soc/omap/omap-mcpdm.c
@@ -265,9 +265,6 @@ static int omap_mcpdm_dai_startup(struct snd_pcm_substream *substream,
 	}
 	mutex_unlock(&mcpdm->mutex);
 
-	snd_soc_dai_set_dma_data(dai, substream,
-				 &mcpdm->dma_data[substream->stream]);
-
 	return 0;
 }
 
@@ -406,6 +403,10 @@ static int omap_mcpdm_probe(struct snd_soc_dai *dai)
 	mcpdm->config[SNDRV_PCM_STREAM_PLAYBACK].threshold = 2;
 	mcpdm->config[SNDRV_PCM_STREAM_CAPTURE].threshold =
 							MCPDM_UP_THRES_MAX - 3;
+
+	dai->playback_dma_data = &mcpdm->dma_data[SNDRV_PCM_STREAM_PLAYBACK];
+	dai->capture_dma_data = &mcpdm->dma_data[SNDRV_PCM_STREAM_CAPTURE];
+
 	return ret;
 }
 
-- 
1.9.2