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ASoC: pcm: Use snd_pcm_rate_mask_intersect() helper
Instead of open-coding the intersecting of two rate masks (and getting slightly wrong for some of the corner cases) use the new snd_pcm_rate_mask_intersect() helper function. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
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1 changed files with 2 additions and 7 deletions
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@ -162,13 +162,8 @@ static void soc_pcm_init_runtime_hw(struct snd_pcm_runtime *runtime,
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hw->formats &= codec_stream->formats & cpu_stream->formats;
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else
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hw->formats = codec_stream->formats & cpu_stream->formats;
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hw->rates = codec_stream->rates & cpu_stream->rates;
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if (codec_stream->rates
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& (SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_CONTINUOUS))
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hw->rates |= cpu_stream->rates;
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if (cpu_stream->rates
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& (SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_CONTINUOUS))
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hw->rates |= codec_stream->rates;
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hw->rates = snd_pcm_rate_mask_intersect(codec_stream->rates,
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cpu_stream->rates);
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hw->rate_min = 0;
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hw->rate_max = UINT_MAX;
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