crypto: hash - annotate algorithms taking optional key

[pandora-kernel.git] / crypto / crc32c.c

diff --git a/crypto/crc32c.c b/crypto/crc32c.c
index b2c030b..55f5ed1 100644 (file)
--- a/crypto/crc32c.c
+++ b/crypto/crc32c.c
@@ -234,6 +234,7 @@ static struct shash_alg alg = {
                .cra_name               =       "crc32c",
                .cra_driver_name        =       "crc32c-generic",
                .cra_priority           =       100,
+               .cra_flags              =       CRYPTO_ALG_OPTIONAL_KEY,
                .cra_blocksize          =       CHKSUM_BLOCK_SIZE,
                .cra_alignmask          =       3,
                .cra_ctxsize            =       sizeof(struct chksum_ctx),