ASoC: Use dai_fmt in spitz machine driver

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

sound/soc/pxa/spitz.c

@@ -143,18 +143,6 @@ static int spitz_hw_params(struct snd_pcm_substream *substream,
 		break;
 	}
 
-	/* set codec DAI configuration */
-	ret = snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_I2S |
-		SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS);
-	if (ret < 0)
-		return ret;
-
-	/* set cpu DAI configuration */
-	ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_I2S |
-		SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS);
-	if (ret < 0)
-		return ret;
-
 	/* set the codec system clock for DAC and ADC */
 	ret = snd_soc_dai_set_sysclk(codec_dai, WM8750_SYSCLK, clk,
 		SND_SOC_CLOCK_IN);
@@ -313,6 +301,8 @@ static struct snd_soc_dai_link spitz_dai = {
 	.platform_name = "pxa-pcm-audio",
 	.codec_name = "wm8750.0-001b",
 	.init = spitz_wm8750_init,
+	.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
+		   SND_SOC_DAIFMT_CBS_CFS,
 	.ops = &spitz_ops,
 };