drivers/char/hw_random/exynos-rng.c · d7fd6075a205f19cd0c570c8b5badb8c69321d88 · Kirill Smelkov / linux

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hwrng: exynos - Add timeout for waiting on init done · d7fd6075

Krzysztof Kozlowski authored Oct 19, 2015



Driver may hang waiting indefinitely for PRNG to finish its
initialization stage. Instead of stalling return -ETIMEDOUT error.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

d7fd6075

exynos-rng.c 4.53 KB

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