dmatest: use pseudo random numbers
There is no need for dmatest to drain the entropy pool. It would be nice to one day have repeatable runs, but would need a larger rework to synchronize and order calls to the rng across test threads. Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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@ -176,7 +176,7 @@ static unsigned long dmatest_random(void)
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{
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unsigned long buf;
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get_random_bytes(&buf, sizeof(buf));
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prandom_bytes(&buf, sizeof(buf));
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return buf;
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}
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