ASoC: fsl_spdif: Staticse non-exported symbols
Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Nicolin Chen <B42378@freescale.com>
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@ -411,8 +411,8 @@ static int spdif_set_sample_rate(struct snd_pcm_substream *substream,
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return 0;
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}
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int fsl_spdif_startup(struct snd_pcm_substream *substream,
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struct snd_soc_dai *cpu_dai)
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static int fsl_spdif_startup(struct snd_pcm_substream *substream,
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struct snd_soc_dai *cpu_dai)
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{
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struct snd_soc_pcm_runtime *rtd = substream->private_data;
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struct fsl_spdif_priv *spdif_priv = snd_soc_dai_get_drvdata(rtd->cpu_dai);
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@ -546,7 +546,7 @@ static int fsl_spdif_trigger(struct snd_pcm_substream *substream,
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return 0;
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}
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struct snd_soc_dai_ops fsl_spdif_dai_ops = {
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static struct snd_soc_dai_ops fsl_spdif_dai_ops = {
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.startup = fsl_spdif_startup,
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.hw_params = fsl_spdif_hw_params,
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.trigger = fsl_spdif_trigger,
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@ -919,7 +919,7 @@ static int fsl_spdif_dai_probe(struct snd_soc_dai *dai)
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return 0;
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}
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struct snd_soc_dai_driver fsl_spdif_dai = {
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static struct snd_soc_dai_driver fsl_spdif_dai = {
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.probe = &fsl_spdif_dai_probe,
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.playback = {
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.channels_min = 2,
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