crypto: skcipher - remove crypto_skcipher::ivsize
Due to the removal of the blkcipher and ablkcipher algorithm types,
crypto_skcipher::ivsize is now redundant since it always equals
crypto_skcipher_alg(tfm)->ivsize.
Remove it and update crypto_skcipher_ivsize() accordingly.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/include/crypto/skcipher.h b/include/crypto/skcipher.h
index b4655d9..bf656a9 100644
--- a/include/crypto/skcipher.h
+++ b/include/crypto/skcipher.h
@@ -40,7 +40,6 @@ struct crypto_skcipher {
int (*encrypt)(struct skcipher_request *req);
int (*decrypt)(struct skcipher_request *req);
- unsigned int ivsize;
unsigned int reqsize;
unsigned int keysize;
@@ -255,7 +254,7 @@ static inline unsigned int crypto_skcipher_alg_ivsize(struct skcipher_alg *alg)
*/
static inline unsigned int crypto_skcipher_ivsize(struct crypto_skcipher *tfm)
{
- return tfm->ivsize;
+ return crypto_skcipher_alg(tfm)->ivsize;
}
static inline unsigned int crypto_sync_skcipher_ivsize(