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| author |   Herbert Xu <herbert@gondor.apana.org.au> | 2006-05-14 11:00:39 +1000 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2006-06-26 17:34:38 +1000 |
| commit | 8b55ba0303bb59c34fab8e015634018780491614 (patch) | |
| tree | f0b3cc55bf76febe7706dae0ee23be8bbf6ffd81 /arch/i386/crypto/aes.c | |
| parent | [CRYPTO] digest: Add alignment handling (diff) | |
| download | linux-dev-8b55ba0303bb59c34fab8e015634018780491614.tar.xz linux-dev-8b55ba0303bb59c34fab8e015634018780491614.zip | |
[CRYPTO] aes-i586: Get rid of useless function wrappers
The wrappers aes_encrypt/aes_decrypt simply reverse the order of the
function arguments. It's just as easy to get the actual assembly code
to read them in the opposite order.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to '')
| -rw-r--r-- | arch/i386/crypto/aes.c | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/arch/i386/crypto/aes.c b/arch/i386/crypto/aes.c index a50397b1d5c7..a0e033510a3b 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(const u8 *src, u8 *dst, void *ctx); -asmlinkage void aes_dec_blk(const u8 *src, u8 *dst, void *ctx); +asmlinkage void aes_enc_blk(void *ctx, u8 *dst, const u8 *src); +asmlinkage void aes_dec_blk(void *ctx, u8 *dst, const u8 *src); #define AES_MIN_KEY_SIZE 16 #define AES_MAX_KEY_SIZE 32 @@ -464,16 +464,6 @@ aes_set_key(void *ctx_arg, const u8 *in_key, unsigned int key_len, u32 *flags) return 0; } -static inline void aes_encrypt(void *ctx, u8 *dst, const u8 *src) -{ - aes_enc_blk(src, dst, ctx); -} -static inline void aes_decrypt(void *ctx, u8 *dst, const u8 *src) -{ - aes_dec_blk(src, dst, ctx); -} - - static struct crypto_alg aes_alg = { .cra_name = "aes", .cra_driver_name = "aes-i586", @@ -488,8 +478,8 @@ static struct crypto_alg aes_alg = { .cia_min_keysize = AES_MIN_KEY_SIZE, .cia_max_keysize = AES_MAX_KEY_SIZE, .cia_setkey = aes_set_key, - .cia_encrypt = aes_encrypt, - .cia_decrypt = aes_decrypt + .cia_encrypt = aes_enc_blk, + .cia_decrypt = aes_dec_blk } } }; |