ASoC: fsl: use snd_soc_dai_init_dma_data()

Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com>
Acked-by: Nicolin Chen <Guangyu.Chen@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>

sound/soc/fsl/fsl_spdif.c

@@ -911,8 +911,8 @@ static int fsl_spdif_dai_probe(struct snd_soc_dai *dai)
 {
 	struct fsl_spdif_priv *spdif_private = snd_soc_dai_get_drvdata(dai);
 
-	dai->playback_dma_data = &spdif_private->dma_params_tx;
+	snd_soc_dai_init_dma_data(dai, &spdif_private->dma_params_tx,
-	dai->capture_dma_data = &spdif_private->dma_params_rx;
+				  &spdif_private->dma_params_rx);
 
 	snd_soc_add_dai_controls(dai, fsl_spdif_ctrls, ARRAY_SIZE(fsl_spdif_ctrls));