diff options
Diffstat (limited to 'drivers/crypto/bfin_crc.c')
| -rw-r--r-- | drivers/crypto/bfin_crc.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/crypto/bfin_crc.c b/drivers/crypto/bfin_crc.c index bfbf8bf77f03..5ece3240531e 100644 --- a/drivers/crypto/bfin_crc.c +++ b/drivers/crypto/bfin_crc.c @@ -450,6 +450,16 @@ static int bfin_crypto_crc_digest(struct ahash_request *req) return bfin_crypto_crc_finup(req); } +static int bfin_crypto_crc_noimport(struct ahash_request *req, const void *in) +{ + return -ENOSYS; +} + +static int bfin_crypto_crc_noexport(struct ahash_request *req, void *out) +{ + return -ENOSYS; +} + static int bfin_crypto_crc_setkey(struct crypto_ahash *tfm, const u8 *key, unsigned int keylen) { @@ -487,6 +497,8 @@ static struct ahash_alg algs = { .final = bfin_crypto_crc_final, .finup = bfin_crypto_crc_finup, .digest = bfin_crypto_crc_digest, + .export = bfin_crypto_crc_noexport, + .import = bfin_crypto_crc_noimport, .setkey = bfin_crypto_crc_setkey, .halg.digestsize = CHKSUM_DIGEST_SIZE, .halg.base = { |