1SND_INTERVAL_LIST(9) PCM API SND_INTERVAL_LIST(9)
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6 snd_interval_list - refine the interval value from the list
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9 int snd_interval_list(struct snd_interval * i, unsigned int count,
10 const unsigned int * list, unsigned int mask);
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13 i
14 the interval value to refine
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16 count
17 the number of elements in the list
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19 list
20 the value list
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22 mask
23 the bit-mask to evaluate
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26 Refines the interval value from the list. When mask is non-zero, only
27 the elements corresponding to bit 1 are evaluated.
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30 Positive if the value is changed, zero if it's not changed, or a
31 negative error code.
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34Kernel Hackers Manual 3.10 June 2019 SND_INTERVAL_LIST(9)