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authorAdrian Bunk <bunk@stusta.de>2006-11-16 21:43:04 -0500
committerDavid S. Miller <davem@sunset.davemloft.net>2006-12-06 21:38:51 -0500
commit5b37538a514cf4c8746be9d09e8a9f564e7df939 (patch)
tree80318acd2107a1d4d30405b4a8244e256f182fce /crypto/xcbc.c
parent7cf4c1a5fd13820d7591179c0b925d739b2be9a7 (diff)
[CRYPTO] xcbc: Make needlessly global code static
On Tue, Nov 14, 2006 at 01:41:25AM -0800, Andrew Morton wrote: >... > Changes since 2.6.19-rc5-mm2: >... > git-cryptodev.patch >... > git trees >... This patch makes some needlessly global code static. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/xcbc.c')
-rw-r--r--crypto/xcbc.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/crypto/xcbc.c b/crypto/xcbc.c
index f5929501bd48..9347eb6bcf69 100644
--- a/crypto/xcbc.c
+++ b/crypto/xcbc.c
@@ -28,9 +28,9 @@
28#include <linux/scatterlist.h> 28#include <linux/scatterlist.h>
29#include "internal.h" 29#include "internal.h"
30 30
31u_int32_t ks[12] = {0x01010101, 0x01010101, 0x01010101, 0x01010101, 31static u_int32_t ks[12] = {0x01010101, 0x01010101, 0x01010101, 0x01010101,
32 0x02020202, 0x02020202, 0x02020202, 0x02020202, 32 0x02020202, 0x02020202, 0x02020202, 0x02020202,
33 0x03030303, 0x03030303, 0x03030303, 0x03030303}; 33 0x03030303, 0x03030303, 0x03030303, 0x03030303};
34/* 34/*
35 * +------------------------ 35 * +------------------------
36 * | <parent tfm> 36 * | <parent tfm>
@@ -96,7 +96,7 @@ static int crypto_xcbc_digest_setkey(struct crypto_hash *parent,
96 return _crypto_xcbc_digest_setkey(parent, ctx); 96 return _crypto_xcbc_digest_setkey(parent, ctx);
97} 97}
98 98
99int crypto_xcbc_digest_init(struct hash_desc *pdesc) 99static int crypto_xcbc_digest_init(struct hash_desc *pdesc)
100{ 100{
101 struct crypto_xcbc_ctx *ctx = crypto_hash_ctx_aligned(pdesc->tfm); 101 struct crypto_xcbc_ctx *ctx = crypto_hash_ctx_aligned(pdesc->tfm);
102 int bs = crypto_hash_blocksize(pdesc->tfm); 102 int bs = crypto_hash_blocksize(pdesc->tfm);
@@ -108,7 +108,9 @@ int crypto_xcbc_digest_init(struct hash_desc *pdesc)
108 return 0; 108 return 0;
109} 109}
110 110
111int crypto_xcbc_digest_update(struct hash_desc *pdesc, struct scatterlist *sg, unsigned int nbytes) 111static int crypto_xcbc_digest_update(struct hash_desc *pdesc,
112 struct scatterlist *sg,
113 unsigned int nbytes)
112{ 114{
113 struct crypto_hash *parent = pdesc->tfm; 115 struct crypto_hash *parent = pdesc->tfm;
114 struct crypto_xcbc_ctx *ctx = crypto_hash_ctx_aligned(parent); 116 struct crypto_xcbc_ctx *ctx = crypto_hash_ctx_aligned(parent);
@@ -181,7 +183,7 @@ int crypto_xcbc_digest_update(struct hash_desc *pdesc, struct scatterlist *sg, u
181 return 0; 183 return 0;
182} 184}
183 185
184int crypto_xcbc_digest_final(struct hash_desc *pdesc, u8 *out) 186static int crypto_xcbc_digest_final(struct hash_desc *pdesc, u8 *out)
185{ 187{
186 struct crypto_hash *parent = pdesc->tfm; 188 struct crypto_hash *parent = pdesc->tfm;
187 struct crypto_xcbc_ctx *ctx = crypto_hash_ctx_aligned(parent); 189 struct crypto_xcbc_ctx *ctx = crypto_hash_ctx_aligned(parent);