Merge tag 'sound-4.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai...

[sagit-ice-cold/kernel_xiaomi_msm8998.git] / net / mac80211 / aes_cmac.c

diff --git a/net/mac80211/aes_cmac.c b/net/mac80211/aes_cmac.c
index 4192806..bdf0790 100644 (file)
--- a/net/mac80211/aes_cmac.c
+++ b/net/mac80211/aes_cmac.c
@@ -145,20 +145,3 @@ void ieee80211_aes_cmac_key_free(struct crypto_cipher *tfm)
 {
        crypto_free_cipher(tfm);
 }
-
-void ieee80211_aes_cmac_calculate_k1_k2(struct ieee80211_key_conf *keyconf,
-                                       u8 *k1, u8 *k2)
-{
-       u8 l[AES_BLOCK_SIZE] = {};
-       struct ieee80211_key *key =
-               container_of(keyconf, struct ieee80211_key, conf);
-
-       crypto_cipher_encrypt_one(key->u.aes_cmac.tfm, l, l);
-
-       memcpy(k1, l, AES_BLOCK_SIZE);
-       gf_mulx(k1);
-
-       memcpy(k2, k1, AES_BLOCK_SIZE);
-       gf_mulx(k2);
-}
-EXPORT_SYMBOL(ieee80211_aes_cmac_calculate_k1_k2);