[CRYPTO] all: Pass tfm instead of ctx to algorithms

[karo-tx-linux.git] / crypto / khazad.c

diff --git a/crypto/khazad.c b/crypto/khazad.c
index 5b8dc9a2d374f91e715087e12b274deec5e29ebf..d4c9d3657b36fd29b53c88e091aac995bd975729 100644 (file)
--- a/crypto/khazad.c
+++ b/crypto/khazad.c
@@ -754,10 +754,10 @@ static const u64 c[KHAZAD_ROUNDS + 1] = {
        0xccc41d14c363da5dULL, 0x5fdc7dcd7f5a6c5cULL, 0xf726ffede89d6f8eULL
 };
 
-static int khazad_setkey(void *ctx_arg, const u8 *in_key,
-                       unsigned int key_len, u32 *flags)
+static int khazad_setkey(struct crypto_tfm *tfm, const u8 *in_key,
+                        unsigned int key_len, u32 *flags)
 {
-       struct khazad_ctx *ctx = ctx_arg;
+       struct khazad_ctx *ctx = crypto_tfm_ctx(tfm);
        const __be32 *key = (const __be32 *)in_key;
        int r;
        const u64 *S = T7;
@@ -841,15 +841,15 @@ static void khazad_crypt(const u64 roundKey[KHAZAD_ROUNDS + 1],
        *dst = cpu_to_be64(state);
 }
 
-static void khazad_encrypt(void *ctx_arg, u8 *dst, const u8 *src)
+static void khazad_encrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src)
 {
-       struct khazad_ctx *ctx = ctx_arg;
+       struct khazad_ctx *ctx = crypto_tfm_ctx(tfm);
        khazad_crypt(ctx->E, dst, src);
 }
 
-static void khazad_decrypt(void *ctx_arg, u8 *dst, const u8 *src)
+static void khazad_decrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src)
 {
-       struct khazad_ctx *ctx = ctx_arg;
+       struct khazad_ctx *ctx = crypto_tfm_ctx(tfm);
        khazad_crypt(ctx->D, dst, src);
 }