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Subject[PATCH 1/7] crypto: rng - add missing __crypto_rng_cast to the rng header
Date
This patch add __crypto_rng_cast() to the rng header like other
__algo_cast functions.

Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
---
include/crypto/rng.h | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/include/crypto/rng.h b/include/crypto/rng.h
index 8b4b844b4eef..0e140f132efe 100644
--- a/include/crypto/rng.h
+++ b/include/crypto/rng.h
@@ -198,4 +198,9 @@ static inline int crypto_rng_seedsize(struct crypto_rng *tfm)
return crypto_rng_alg(tfm)->seedsize;
}

+static inline struct crypto_rng *__crypto_rng_cast(struct crypto_tfm *tfm)
+{
+ return container_of(tfm, struct crypto_rng, base);
+}
+
#endif
--
2.24.1
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