crypto: ccree - Remove ofb

Remove the unused OFB implementation.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/crypto/ccree/cc_cipher.c b/drivers/crypto/ccree/cc_cipher.c
index d229e54fa935bb55b4d2b74dcdc7a142a1fca4fa..cd66a580e8b6424c9e1ea62c70f805597622b19d 100644 (file)
--- 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",