Commit 769a043b authored by Herbert Xu's avatar Herbert Xu
Browse files

crypto: cpt - Remove cfb 


    
Remove the unused CFB implementation.

Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent a16144bd

drivers/crypto/cavium/cpt/cptvf_algs.c

+0 −24
Original line number Diff line number Diff line
@@ -311,12 +311,6 @@ static int cvm_ecb_aes_setkey(struct crypto_skcipher *cipher, const u8 *key, 
	return cvm_setkey(cipher, key, keylen, AES_ECB);

}



static int cvm_cfb_aes_setkey(struct crypto_skcipher *cipher, const u8 *key,

			      u32 keylen)

{

	return cvm_setkey(cipher, key, keylen, AES_CFB);

}



static int cvm_cbc_des3_setkey(struct crypto_skcipher *cipher, const u8 *key,

			       u32 keylen)

{
@@ -391,24 +385,6 @@ static struct skcipher_alg algs[] = { { 
	.encrypt		= cvm_encrypt,

	.decrypt		= cvm_decrypt,

	.init			= cvm_enc_dec_init,

}, {

	.base.cra_flags		= CRYPTO_ALG_ASYNC |

				  CRYPTO_ALG_ALLOCATES_MEMORY,

	.base.cra_blocksize	= AES_BLOCK_SIZE,

	.base.cra_ctxsize	= sizeof(struct cvm_enc_ctx),

	.base.cra_alignmask	= 7,

	.base.cra_priority	= 4001,

	.base.cra_name		= "cfb(aes)",

	.base.cra_driver_name	= "cavium-cfb-aes",

	.base.cra_module	= THIS_MODULE,



	.ivsize			= AES_BLOCK_SIZE,

	.min_keysize		= AES_MIN_KEY_SIZE,

	.max_keysize		= AES_MAX_KEY_SIZE,

	.setkey			= cvm_cfb_aes_setkey,

	.encrypt		= cvm_encrypt,

	.decrypt		= cvm_decrypt,

	.init			= cvm_enc_dec_init,

}, {

	.base.cra_flags		= CRYPTO_ALG_ASYNC |

				  CRYPTO_ALG_ALLOCATES_MEMORY,