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Commit d7fd6075 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Herbert Xu
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hwrng: exynos - Add timeout for waiting on init done 



Driver may hang waiting indefinitely for PRNG to finish its
initialization stage. Instead of stalling return -ETIMEDOUT error.

Signed-off-by: default avatarKrzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 2b748a2f
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