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authorArd Biesheuvel <ardb@kernel.org>2019-11-09 18:09:52 +0100
committerHerbert Xu <herbert@gondor.apana.org.au>2019-11-17 09:02:49 +0800
commit809abaefa4d25a46bfa35e595049f23f3e35e4e6 (patch)
tree51eac01ec76a17976c19429dc16807a8a805ba6e /drivers/crypto/nx
parent8160ee7e285dc9cb69cae12b4505af7b425625b7 (diff)
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>
Diffstat (limited to 'drivers/crypto/nx')
-rw-r--r--drivers/crypto/nx/nx-aes-ccm.c5
-rw-r--r--drivers/crypto/nx/nx-aes-gcm.c5
2 files changed, 0 insertions, 10 deletions
diff --git a/drivers/crypto/nx/nx-aes-ccm.c b/drivers/crypto/nx/nx-aes-ccm.c
index 84fed736ed2e..4c9362eebefd 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 898220e159d3..19c6ed5baea4 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)",