Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-linus

[pandora-kernel.git] / crypto / wp512.c

diff --git a/crypto/wp512.c b/crypto/wp512.c
index b226a12..bff2856 100644 (file)
--- a/crypto/wp512.c
+++ b/crypto/wp512.c
@@ -23,7 +23,6 @@
 #include <linux/module.h>
 #include <linux/mm.h>
 #include <asm/byteorder.h>
-#include <asm/scatterlist.h>
 #include <linux/crypto.h>
 #include <linux/types.h>
 
@@ -981,9 +980,9 @@ static void wp512_process_buffer(struct wp512_ctx *wctx) {
 
 }
 
-static void wp512_init (void *ctx) {
+static void wp512_init(struct crypto_tfm *tfm) {
+       struct wp512_ctx *wctx = crypto_tfm_ctx(tfm);
        int i;
-       struct wp512_ctx *wctx = ctx;
 
        memset(wctx->bitLength, 0, 32);
        wctx->bufferBits = wctx->bufferPos = 0;
@@ -993,10 +992,10 @@ static void wp512_init (void *ctx) {
        }
 }
 
-static void wp512_update(void *ctx, const u8 *source, unsigned int len)
+static void wp512_update(struct crypto_tfm *tfm, const u8 *source,
+                        unsigned int len)
 {
-
-       struct wp512_ctx *wctx = ctx;
+       struct wp512_ctx *wctx = crypto_tfm_ctx(tfm);
        int sourcePos    = 0;
        unsigned int bits_len = len * 8; // convert to number of bits
        int sourceGap    = (8 - ((int)bits_len & 7)) & 7;
@@ -1054,9 +1053,9 @@ static void wp512_update(void *ctx, const u8 *source, unsigned int len)
 
 }
 
-static void wp512_final(void *ctx, u8 *out)
+static void wp512_final(struct crypto_tfm *tfm, u8 *out)
 {
-       struct wp512_ctx *wctx = ctx;
+       struct wp512_ctx *wctx = crypto_tfm_ctx(tfm);
        int i;
        u8 *buffer      = wctx->buffer;
        u8 *bitLength   = wctx->bitLength;
@@ -1087,22 +1086,20 @@ static void wp512_final(void *ctx, u8 *out)
        wctx->bufferPos    = bufferPos;
 }
 
-static void wp384_final(void *ctx, u8 *out)
+static void wp384_final(struct crypto_tfm *tfm, u8 *out)
 {
-       struct wp512_ctx *wctx = ctx;
        u8 D[64];
 
-       wp512_final (wctx, D);
+       wp512_final(tfm, D);
        memcpy (out, D, WP384_DIGEST_SIZE);
        memset (D, 0, WP512_DIGEST_SIZE);
 }
 
-static void wp256_final(void *ctx, u8 *out)
+static void wp256_final(struct crypto_tfm *tfm, u8 *out)
 {
-       struct wp512_ctx *wctx = ctx;
        u8 D[64];
 
-       wp512_final (wctx, D);
+       wp512_final(tfm, D);
        memcpy (out, D, WP256_DIGEST_SIZE);
        memset (D, 0, WP512_DIGEST_SIZE);
 }
@@ -1149,7 +1146,7 @@ static struct crypto_alg wp256 = {
        .dia_final      =       wp256_final } }
 };
 
-static int __init init(void)
+static int __init wp512_mod_init(void)
 {
        int ret = 0;
 
@@ -1175,7 +1172,7 @@ out:
        return ret;
 }
 
-static void __exit fini(void)
+static void __exit wp512_mod_fini(void)
 {
        crypto_unregister_alg(&wp512);
        crypto_unregister_alg(&wp384);
@@ -1185,8 +1182,8 @@ static void __exit fini(void)
 MODULE_ALIAS("wp384");
 MODULE_ALIAS("wp256");
 
-module_init(init);
-module_exit(fini);
+module_init(wp512_mod_init);
+module_exit(wp512_mod_fini);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Whirlpool Message Digest Algorithm");