mirror of https://gitee.com/openkylin/linux.git
ASoC: eureka-tlv320: 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>
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@ -42,25 +42,6 @@ static int eukrea_tlv320_hw_params(struct snd_pcm_substream *substream,
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struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
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int ret;
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ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_I2S |
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SND_SOC_DAIFMT_NB_NF |
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SND_SOC_DAIFMT_CBM_CFM);
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/* fsl_ssi lacks the set_fmt ops. */
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if (ret && ret != -ENOTSUPP) {
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dev_err(cpu_dai->dev,
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"Failed to set the cpu dai format.\n");
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return ret;
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}
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ret = snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_I2S |
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SND_SOC_DAIFMT_NB_NF |
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SND_SOC_DAIFMT_CBM_CFM);
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if (ret) {
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dev_err(cpu_dai->dev,
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"Failed to set the codec format.\n");
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return ret;
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}
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ret = snd_soc_dai_set_sysclk(codec_dai, 0,
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CODEC_CLOCK, SND_SOC_CLOCK_OUT);
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if (ret) {
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@ -91,6 +72,8 @@ static struct snd_soc_dai_link eukrea_tlv320_dai = {
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.name = "tlv320aic23",
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.stream_name = "TLV320AIC23",
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.codec_dai_name = "tlv320aic23-hifi",
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.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
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SND_SOC_DAIFMT_CBM_CFM,
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.ops = &eukrea_tlv320_snd_ops,
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};
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