crypto: shash - Make descsize a run-time attribute
This patch changes descsize to a run-time attribute so that
implementations can change it in their init functions.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/include/crypto/internal/hash.h b/include/crypto/internal/hash.h
index 069b93e..2d1b10f 100644
--- a/include/crypto/internal/hash.h
+++ b/include/crypto/internal/hash.h
@@ -135,7 +135,7 @@
static inline struct crypto_shash *__crypto_shash_cast(struct crypto_tfm *tfm)
{
- return (struct crypto_shash *)tfm;
+ return container_of(tfm, struct crypto_shash, base);
}
#endif /* _CRYPTO_INTERNAL_HASH_H */