Remove the unused CFB implementation.
Signed-off-by: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
---
drivers/crypto/marvell/octeontx/otx_cptvf_algs.c | 23 -----------------------
1 file changed, 23 deletions(-)
diff --git a/drivers/crypto/marvell/octeontx/otx_cptvf_algs.c b/drivers/crypto/marvell/octeontx/otx_cptvf_algs.c
index 1c2c870e887a..3c5d577d8f0d 100644
--- a/drivers/crypto/marvell/octeontx/otx_cptvf_algs.c
+++ b/drivers/crypto/marvell/octeontx/otx_cptvf_algs.c
@@ -473,12 +473,6 @@ static int otx_cpt_skcipher_ecb_aes_setkey(struct crypto_skcipher *tfm,
return cpt_aes_setkey(tfm, key, keylen, OTX_CPT_AES_ECB);
}
-static int otx_cpt_skcipher_cfb_aes_setkey(struct crypto_skcipher *tfm,
- const u8 *key, u32 keylen)
-{
- return cpt_aes_setkey(tfm, key, keylen, OTX_CPT_AES_CFB);
-}
-
static int otx_cpt_skcipher_cbc_des3_setkey(struct crypto_skcipher *tfm,
const u8 *key, u32 keylen)
{
@@ -1351,23 +1345,6 @@ static struct skcipher_alg otx_cpt_skciphers[] = { {
.setkey = otx_cpt_skcipher_ecb_aes_setkey,
.encrypt = otx_cpt_skcipher_encrypt,
.decrypt = otx_cpt_skcipher_decrypt,
-}, {
- .base.cra_name = "cfb(aes)",
- .base.cra_driver_name = "cpt_cfb_aes",
- .base.cra_flags = CRYPTO_ALG_ASYNC | CRYPTO_ALG_ALLOCATES_MEMORY,
- .base.cra_blocksize = AES_BLOCK_SIZE,
- .base.cra_ctxsize = sizeof(struct otx_cpt_enc_ctx),
- .base.cra_alignmask = 7,
- .base.cra_priority = 4001,
- .base.cra_module = THIS_MODULE,
-
- .init = otx_cpt_enc_dec_init,
- .ivsize = AES_BLOCK_SIZE,
- .min_keysize = AES_MIN_KEY_SIZE,
- .max_keysize = AES_MAX_KEY_SIZE,
- .setkey = otx_cpt_skcipher_cfb_aes_setkey,
- .encrypt = otx_cpt_skcipher_encrypt,
- .decrypt = otx_cpt_skcipher_decrypt,
}, {
.base.cra_name = "cbc(des3_ede)",
.base.cra_driver_name = "cpt_cbc_des3_ede",
