From 0d92a90c702aa53b2cb3e6ccc6ae45c2f8308d6f Mon Sep 17 00:00:00 2001 From: Ard Biesheuvel Date: Sat, 9 Nov 2019 18:09:52 +0100 Subject: [PATCH] crypto: nx - remove stale comment referring to the blkcipher walk API These drivers do not use either the deprecated blkcipher or the current skcipher walk API, so this comment must refer to a previous state of the driver that no longer exists. So drop the comments. Signed-off-by: Ard Biesheuvel Signed-off-by: Herbert Xu --- drivers/crypto/nx/nx-aes-ccm.c | 5 ----- drivers/crypto/nx/nx-aes-gcm.c | 5 ----- 2 files changed, 10 deletions(-) diff --git a/drivers/crypto/nx/nx-aes-ccm.c b/drivers/crypto/nx/nx-aes-ccm.c index 84fed736ed2e3..4c9362eebefd2 100644 --- a/drivers/crypto/nx/nx-aes-ccm.c +++ b/drivers/crypto/nx/nx-aes-ccm.c @@ -525,11 +525,6 @@ static int ccm_aes_nx_decrypt(struct aead_request *req) return ccm_nx_decrypt(req, req->iv, req->assoclen); } -/* tell the block cipher walk routines that this is a stream cipher by - * setting cra_blocksize to 1. Even using blkcipher_walk_virt_block - * during encrypt/decrypt doesn't solve this problem, because it calls - * blkcipher_walk_done under the covers, which doesn't use walk->blocksize, - * but instead uses this tfm->blocksize. */ struct aead_alg nx_ccm_aes_alg = { .base = { .cra_name = "ccm(aes)", diff --git a/drivers/crypto/nx/nx-aes-gcm.c b/drivers/crypto/nx/nx-aes-gcm.c index 898220e159d3a..19c6ed5baea41 100644 --- a/drivers/crypto/nx/nx-aes-gcm.c +++ b/drivers/crypto/nx/nx-aes-gcm.c @@ -467,11 +467,6 @@ static int gcm4106_aes_nx_decrypt(struct aead_request *req) return gcm_aes_nx_crypt(req, 0, req->assoclen - 8); } -/* tell the block cipher walk routines that this is a stream cipher by - * setting cra_blocksize to 1. Even using blkcipher_walk_virt_block - * during encrypt/decrypt doesn't solve this problem, because it calls - * blkcipher_walk_done under the covers, which doesn't use walk->blocksize, - * but instead uses this tfm->blocksize. */ struct aead_alg nx_gcm_aes_alg = { .base = { .cra_name = "gcm(aes)", -- 2.39.5