Commits
Krzysztof Kozlowski committed d7fd6075a20
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: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>