diff --git a/drivers/crypto/geode-aes.h b/drivers/crypto/geode-aes.h
index 2f1d559..14cc763 100644
--- a/drivers/crypto/geode-aes.h
+++ b/drivers/crypto/geode-aes.h
@@ -66,6 +66,12 @@
 
 	u8 key[AES_KEY_LENGTH];
 	u8 iv[AES_IV_LENGTH];
+
+	union {
+		struct crypto_blkcipher *blk;
+		struct crypto_cipher *cip;
+	} fallback;
+	u32 keylen;
 };
 
 #endif