[PATCH] libata-sff: use our IRQ defines

[pandora-kernel.git] / crypto / michael_mic.c

diff --git a/crypto/michael_mic.c b/crypto/michael_mic.c
index 701f859..094397b 100644 (file)
--- a/crypto/michael_mic.c
+++ b/crypto/michael_mic.c
@@ -45,16 +45,17 @@ do {                                \
 } while (0)
 
 
-static void michael_init(void *ctx)
+static void michael_init(struct crypto_tfm *tfm)
 {
-       struct michael_mic_ctx *mctx = ctx;
+       struct michael_mic_ctx *mctx = crypto_tfm_ctx(tfm);
        mctx->pending_len = 0;
 }
 
 
-static void michael_update(void *ctx, const u8 *data, unsigned int len)
+static void michael_update(struct crypto_tfm *tfm, const u8 *data,
+                          unsigned int len)
 {
-       struct michael_mic_ctx *mctx = ctx;
+       struct michael_mic_ctx *mctx = crypto_tfm_ctx(tfm);
        const __le32 *src;
 
        if (mctx->pending_len) {
@@ -90,9 +91,9 @@ static void michael_update(void *ctx, const u8 *data, unsigned int len)
 }
 
 
-static void michael_final(void *ctx, u8 *out)
+static void michael_final(struct crypto_tfm *tfm, u8 *out)
 {
-       struct michael_mic_ctx *mctx = ctx;
+       struct michael_mic_ctx *mctx = crypto_tfm_ctx(tfm);
        u8 *data = mctx->pending;
        __le32 *dst = (__le32 *)out;
 
@@ -121,15 +122,14 @@ static void michael_final(void *ctx, u8 *out)
 }
 
 
-static int michael_setkey(void *ctx, const u8 *key, unsigned int keylen,
-                         u32 *flags)
+static int michael_setkey(struct crypto_tfm *tfm, const u8 *key,
+                         unsigned int keylen)
 {
-       struct michael_mic_ctx *mctx = ctx;
+       struct michael_mic_ctx *mctx = crypto_tfm_ctx(tfm);
        const __le32 *data = (const __le32 *)key;
 
        if (keylen != 8) {
-               if (flags)
-                       *flags = CRYPTO_TFM_RES_BAD_KEY_LEN;
+               tfm->crt_flags |= CRYPTO_TFM_RES_BAD_KEY_LEN;
                return -EINVAL;
        }