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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 <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
alistair/sunxi64-5.5-dsi
Ard Biesheuvel 2019-11-09 18:09:52 +01:00 committed by Herbert Xu
parent 8160ee7e28
commit 809abaefa4
2 changed files with 0 additions and 10 deletions
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5
drivers/crypto/nx/nx-aes-ccm.c
View File

@ -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)",

5
drivers/crypto/nx/nx-aes-gcm.c
View File

@ -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)",