X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fi386%2Fcrypto%2Faes.c;fp=arch%2Fi386%2Fcrypto%2Faes.c;h=a50397b1d5c7b28ea05767ede5dca98dd40a898e;hb=64ba3f394c830ec48a1c31b53dcae312c56f1604;hp=d3806daa3de3b91c3c13c7dedc28ec451809dd67;hpb=be1e6109ac94a859551f8e1774eb9a8469fe055c;p=linux-2.6.git

diff --git a/arch/i386/crypto/aes.c b/arch/i386/crypto/aes.c
index d3806daa3..a50397b1d 100644
--- a/arch/i386/crypto/aes.c
+++ b/arch/i386/crypto/aes.c
@@ -45,8 +45,8 @@
 #include <linux/crypto.h>
 #include <linux/linkage.h>
 
-asmlinkage void aes_enc_blk(struct crypto_tfm *tfm, u8 *dst, const u8 *src);
-asmlinkage void aes_dec_blk(struct crypto_tfm *tfm, u8 *dst, const u8 *src);
+asmlinkage void aes_enc_blk(const u8 *src, u8 *dst, void *ctx);
+asmlinkage void aes_dec_blk(const u8 *src, u8 *dst, void *ctx);
 
 #define AES_MIN_KEY_SIZE	16
 #define AES_MAX_KEY_SIZE	32
@@ -378,12 +378,12 @@ static void gen_tabs(void)
 	k[8*(i)+11] = ss[3];						\
 }
 
-static int aes_set_key(struct crypto_tfm *tfm, const u8 *in_key,
-		       unsigned int key_len, u32 *flags)
+static int
+aes_set_key(void *ctx_arg, const u8 *in_key, unsigned int key_len, u32 *flags)
 {
 	int i;
 	u32 ss[8];
-	struct aes_ctx *ctx = crypto_tfm_ctx(tfm);
+	struct aes_ctx *ctx = ctx_arg;
 	const __le32 *key = (const __le32 *)in_key;
 
 	/* encryption schedule */
@@ -464,16 +464,16 @@ static int aes_set_key(struct crypto_tfm *tfm, const u8 *in_key,
 	return 0;
 }
 
-static void aes_encrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src)
+static inline void aes_encrypt(void *ctx, u8 *dst, const u8 *src)
 {
-	aes_enc_blk(tfm, dst, src);
+	aes_enc_blk(src, dst, ctx);
 }
-
-static void aes_decrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src)
+static inline void aes_decrypt(void *ctx, u8 *dst, const u8 *src)
 {
-	aes_dec_blk(tfm, dst, src);
+	aes_dec_blk(src, dst, ctx);
 }
 
+
 static struct crypto_alg aes_alg = {
 	.cra_name		=	"aes",
 	.cra_driver_name	=	"aes-i586",