ASoC: smartq_wm8987: Use static DAI format setup

Set the dai_fmt field in the dai_link struct instead of manually calling
snd_soc_dai_fmt(). This makes the code cleaner and shorter.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/samsung/smartq_wm8987.c

@@ -56,20 +56,6 @@ static int smartq_hifi_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;
-
 	/* Use PCLK for I2S signal generation */
 	ret = snd_soc_dai_set_sysclk(cpu_dai, SAMSUNG_I2S_RCLKSRC_0,
 					0, SND_SOC_CLOCK_IN);
@@ -199,6 +185,8 @@ static struct snd_soc_dai_link smartq_dai[] = {
 		.platform_name	= "samsung-i2s.0",
 		.codec_name	= "wm8750.0-0x1a",
 		.init		= smartq_wm8987_init,
+		.dai_fmt	= SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
+				  SND_SOC_DAIFMT_CBS_CFS,
 		.ops		= &smartq_hifi_ops,
 	},
 };