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crypto: cavium - make several functions static 

The functions cvm_encrypt, cvm_decrypt, cvm_xts_setkey and
cvm_enc_dec_init does not need to be in global scope, so make
them static.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Colin Ian King 2017-06-20 11:35:50 +01:00 committed by Herbert Xu
parent d3f1d2f786
commit b8fc3397c9
1 changed files with 4 additions and 4 deletions
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8
drivers/crypto/cavium/cpt/cptvf_algs.c
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@ -222,17 +222,17 @@ static inline int cvm_enc_dec(struct ablkcipher_request *req, u32 enc)
return -EINPROGRESS;
}
int cvm_encrypt(struct ablkcipher_request *req)
static int cvm_encrypt(struct ablkcipher_request *req)
{
return cvm_enc_dec(req, true);
}
int cvm_decrypt(struct ablkcipher_request *req)
static int cvm_decrypt(struct ablkcipher_request *req)
{
return cvm_enc_dec(req, false);
}
int cvm_xts_setkey(struct crypto_ablkcipher *cipher, const u8 *key,
static int cvm_xts_setkey(struct crypto_ablkcipher *cipher, const u8 *key,
u32 keylen)
{
struct crypto_tfm *tfm = crypto_ablkcipher_tfm(cipher);
@ -336,7 +336,7 @@ static int cvm_ecb_des3_setkey(struct crypto_ablkcipher *cipher, const u8 *key,
return cvm_setkey(cipher, key, keylen, DES3_ECB);
}
int cvm_enc_dec_init(struct crypto_tfm *tfm)
static int cvm_enc_dec_init(struct crypto_tfm *tfm)
{
struct cvm_enc_ctx *ctx = crypto_tfm_ctx(tfm);