Remove the unused OFB implementation.
Signed-off-by: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
---
drivers/crypto/ccree/cc_cipher.c | 35 -----------------------------------
1 file changed, 35 deletions(-)
diff --git a/drivers/crypto/ccree/cc_cipher.c b/drivers/crypto/ccree/cc_cipher.c
index d229e54fa935..cd66a580e8b6 100644
--- a/drivers/crypto/ccree/cc_cipher.c
+++ b/drivers/crypto/ccree/cc_cipher.c
@@ -1079,24 +1079,6 @@ static const struct cc_alg_template skcipher_algs[] = {
.std_body = CC_STD_NIST,
.sec_func = true,
},
- {
- .name = "ofb(paes)",
- .driver_name = "ofb-paes-ccree",
- .blocksize = AES_BLOCK_SIZE,
- .template_skcipher = {
- .setkey = cc_cipher_sethkey,
- .encrypt = cc_cipher_encrypt,
- .decrypt = cc_cipher_decrypt,
- .min_keysize = CC_HW_KEY_SIZE,
- .max_keysize = CC_HW_KEY_SIZE,
- .ivsize = AES_BLOCK_SIZE,
- },
- .cipher_mode = DRV_CIPHER_OFB,
- .flow_mode = S_DIN_to_AES,
- .min_hw_rev = CC_HW_REV_712,
- .std_body = CC_STD_NIST,
- .sec_func = true,
- },
{
.name = "cts(cbc(paes))",
.driver_name = "cts-cbc-paes-ccree",
@@ -1205,23 +1187,6 @@ static const struct cc_alg_template skcipher_algs[] = {
.min_hw_rev = CC_HW_REV_630,
.std_body = CC_STD_NIST,
},
- {
- .name = "ofb(aes)",
- .driver_name = "ofb-aes-ccree",
- .blocksize = 1,
- .template_skcipher = {
- .setkey = cc_cipher_setkey,
- .encrypt = cc_cipher_encrypt,
- .decrypt = cc_cipher_decrypt,
- .min_keysize = AES_MIN_KEY_SIZE,
- .max_keysize = AES_MAX_KEY_SIZE,
- .ivsize = AES_BLOCK_SIZE,
- },
- .cipher_mode = DRV_CIPHER_OFB,
- .flow_mode = S_DIN_to_AES,
- .min_hw_rev = CC_HW_REV_630,
- .std_body = CC_STD_NIST,
- },
{
.name = "cts(cbc(aes))",
.driver_name = "cts-cbc-aes-ccree",
