X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=crypto%2Fdeflate.c;h=9128da44e953ac70d3f0d5b49e39ac2578bf127c;hb=9cc308920103a743ce9fb2c88481d6d7a676514b;hp=f209368d62aefab5c1c1998f2af20159d5323d6b;hpb=4d74f423c722b8cadfabe087369200013b217b67;p=pandora-kernel.git

diff --git a/crypto/deflate.c b/crypto/deflate.c
index f209368d62ae..9128da44e953 100644
--- a/crypto/deflate.c
+++ b/crypto/deflate.c
@@ -102,8 +102,9 @@ static void deflate_decomp_exit(struct deflate_ctx *ctx)
 	kfree(ctx->decomp_stream.workspace);
 }
 
-static int deflate_init(void *ctx)
+static int deflate_init(struct crypto_tfm *tfm)
 {
+	struct deflate_ctx *ctx = crypto_tfm_ctx(tfm);
 	int ret;
 	
 	ret = deflate_comp_init(ctx);
@@ -116,17 +117,19 @@ out:
 	return ret;
 }
 
-static void deflate_exit(void *ctx)
+static void deflate_exit(struct crypto_tfm *tfm)
 {
+	struct deflate_ctx *ctx = crypto_tfm_ctx(tfm);
+
 	deflate_comp_exit(ctx);
 	deflate_decomp_exit(ctx);
 }
 
-static int deflate_compress(void *ctx, const u8 *src, unsigned int slen,
-	                    u8 *dst, unsigned int *dlen)
+static int deflate_compress(struct crypto_tfm *tfm, const u8 *src,
+			    unsigned int slen, u8 *dst, unsigned int *dlen)
 {
 	int ret = 0;
-	struct deflate_ctx *dctx = ctx;
+	struct deflate_ctx *dctx = crypto_tfm_ctx(tfm);
 	struct z_stream_s *stream = &dctx->comp_stream;
 
 	ret = zlib_deflateReset(stream);
@@ -151,12 +154,12 @@ out:
 	return ret;
 }
  
-static int deflate_decompress(void *ctx, const u8 *src, unsigned int slen,
-                              u8 *dst, unsigned int *dlen)
+static int deflate_decompress(struct crypto_tfm *tfm, const u8 *src,
+			      unsigned int slen, u8 *dst, unsigned int *dlen)
 {
 	
 	int ret = 0;
-	struct deflate_ctx *dctx = ctx;
+	struct deflate_ctx *dctx = crypto_tfm_ctx(tfm);
 	struct z_stream_s *stream = &dctx->decomp_stream;
 
 	ret = zlib_inflateReset(stream);
@@ -198,25 +201,25 @@ static struct crypto_alg alg = {
 	.cra_ctxsize		= sizeof(struct deflate_ctx),
 	.cra_module		= THIS_MODULE,
 	.cra_list		= LIST_HEAD_INIT(alg.cra_list),
+	.cra_init		= deflate_init,
+	.cra_exit		= deflate_exit,
 	.cra_u			= { .compress = {
-	.coa_init		= deflate_init,
-	.coa_exit		= deflate_exit,
 	.coa_compress 		= deflate_compress,
 	.coa_decompress  	= deflate_decompress } }
 };
 
-static int __init init(void)
+static int __init deflate_mod_init(void)
 {
 	return crypto_register_alg(&alg);
 }
 
-static void __exit fini(void)
+static void __exit deflate_mod_fini(void)
 {
 	crypto_unregister_alg(&alg);
 }
 
-module_init(init);
-module_exit(fini);
+module_init(deflate_mod_init);
+module_exit(deflate_mod_fini);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Deflate Compression Algorithm for IPCOMP");