[alsa-devel] [PATCH 2/2] ASoC: Intel: byt-rt5640: Use init time DAI format
Jarkko Nikula
jarkko.nikula at linux.intel.com
Tue Feb 25 14:17:28 CET 2014
Setting static DAI format has been supported in the soc-core quite some time
now so there is no need to set it runtime in machine driver.
Signed-off-by: Jarkko Nikula <jarkko.nikula at linux.intel.com>
---
sound/soc/intel/byt-rt5640.c | 15 ++++-----------
1 file changed, 4 insertions(+), 11 deletions(-)
diff --git a/sound/soc/intel/byt-rt5640.c b/sound/soc/intel/byt-rt5640.c
index 672fedbfa680..eff97c8e5218 100644
--- a/sound/soc/intel/byt-rt5640.c
+++ b/sound/soc/intel/byt-rt5640.c
@@ -57,19 +57,8 @@ static int byt_rt5640_hw_params(struct snd_pcm_substream *substream,
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_dai *codec_dai = rtd->codec_dai;
- unsigned int fmt;
int ret;
- fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
- SND_SOC_DAIFMT_CBS_CFS;
-
- ret = snd_soc_dai_set_fmt(codec_dai, fmt);
- if (ret < 0) {
- dev_err(codec_dai->dev,
- "can't set codec DAI configuration %d\n", ret);
- return ret;
- }
-
ret = snd_soc_dai_set_sysclk(codec_dai, RT5640_SCLK_S_PLL1,
params_rate(params) * 256,
SND_SOC_CLOCK_IN);
@@ -132,6 +121,8 @@ static struct snd_soc_dai_link byt_rt5640_dais[] = {
.codec_dai_name = "rt5640-aif1",
.codec_name = "i2c-10EC5640:00",
.platform_name = "baytrail-pcm-audio",
+ .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
+ SND_SOC_DAIFMT_CBS_CFS,
.init = byt_rt5640_init,
.ignore_suspend = 1,
.ops = &byt_rt5640_ops,
@@ -143,6 +134,8 @@ static struct snd_soc_dai_link byt_rt5640_dais[] = {
.codec_dai_name = "rt5640-aif1",
.codec_name = "i2c-10EC5640:00",
.platform_name = "baytrail-pcm-audio",
+ .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
+ SND_SOC_DAIFMT_CBS_CFS,
.init = NULL,
.ignore_suspend = 1,
.ops = &byt_rt5640_ops,
--
1.8.5.3
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