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path: root/sound/soc/au1x/db1200.c
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Diffstat (limited to 'sound/soc/au1x/db1200.c')
-rw-r--r--sound/soc/au1x/db1200.c19
1 files changed, 3 insertions, 16 deletions
diff --git a/sound/soc/au1x/db1200.c b/sound/soc/au1x/db1200.c
index a747ac0b399f..c75995f2779c 100644
--- a/sound/soc/au1x/db1200.c
+++ b/sound/soc/au1x/db1200.c
@@ -91,27 +91,12 @@ static int db1200_i2s_startup(struct snd_pcm_substream *substream)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_dai *codec_dai = rtd->codec_dai;
- struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
- int ret;
/* WM8731 has its own 12MHz crystal */
snd_soc_dai_set_sysclk(codec_dai, WM8731_SYSCLK_XTAL,
12000000, SND_SOC_CLOCK_IN);
- /* codec is bitclock and lrclk master */
- ret = snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_LEFT_J |
- SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBM_CFM);
- if (ret < 0)
- goto out;
-
- ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_LEFT_J |
- SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBM_CFM);
- if (ret < 0)
- goto out;
-
- ret = 0;
-out:
- return ret;
+ return 0;
}
static struct snd_soc_ops db1200_i2s_wm8731_ops = {
@@ -125,6 +110,8 @@ static struct snd_soc_dai_link db1200_i2s_dai = {
.cpu_dai_name = "au1xpsc_i2s.1",
.platform_name = "au1xpsc-pcm.1",
.codec_name = "wm8731.0-001b",
+ .dai_fmt = SND_SOC_DAIFMT_LEFT_J | SND_SOC_DAIFMT_NB_NF |
+ SND_SOC_DAIFMT_CBM_CFM,
.ops = &db1200_i2s_wm8731_ops,
};