ASoC: Use dai_fmt in z2 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>

diff --git a/sound/soc/pxa/z2.c b/sound/soc/pxa/z2.c
index d6807e0..e8f15ce 100644 (file)
--- a/sound/soc/pxa/z2.c
+++ b/sound/soc/pxa/z2.c
@@ -56,18 +56,6 @@ static int z2_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);
@@ -196,6 +184,8 @@ static struct snd_soc_dai_link z2_dai = {
        .platform_name = "pxa-pcm-audio",
        .codec_name     = "wm8750.0-001b",
        .init           = z2_wm8750_init,
+       .dai_fmt        = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
+                         SND_SOC_DAIFMT_CBS_CFS,
        .ops            = &z2_ops,
 };