linux 2.6.16.38 w/ vs2.0.3-rc1

[linux-2.6.git] / arch / i386 / crypto / aes.c

diff --git a/arch/i386/crypto/aes.c b/arch/i386/crypto/aes.c
index d3806da..a50397b 100644 (file)
--- 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",