git.openwrt.org Git - openwrt/staging/yousong.git/blob

   1 From 886c251fd4ca40a27697afec7bc44c115e803d78 Mon Sep 17 00:00:00 2001
   2 From: Christian Lamparter <chunkeey@googlemail.com>
   3 Date: Fri, 25 Aug 2017 15:47:17 +0200
   4 Subject: [PATCH 04/25] crypto: crypto4xx - remove extern statement before
   5  function declaration
   6
   7 All function declarations are "extern" by default, there is no need to
   8 specify it explicitly.
   9
  10 For C99 states in 6.2.2.5:
  11 "If the declaration of an identifier for a function has no
  12 storage-class specifier, its linkage is determined exactly
  13 as if it were declared with the storage-class specifier
  14 extern."
  15
  16 Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
  17 Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
  18 ---
  19  drivers/crypto/amcc/crypto4xx_core.h | 48 ++++++++++++++++++------------------
  20  1 file changed, 24 insertions(+), 24 deletions(-)
  21
  22 --- a/drivers/crypto/amcc/crypto4xx_core.h
  23 +++ b/drivers/crypto/amcc/crypto4xx_core.h
  24 @@ -157,28 +157,28 @@ static inline struct crypto4xx_alg *cryp
  25         return container_of(x, struct crypto4xx_alg, alg.u.cipher);
  26  }
  27
  28 -extern int crypto4xx_alloc_sa(struct crypto4xx_ctx *ctx, u32 size);
  29 -extern void crypto4xx_free_sa(struct crypto4xx_ctx *ctx);
  30 -extern void crypto4xx_free_ctx(struct crypto4xx_ctx *ctx);
  31 -extern u32 crypto4xx_alloc_state_record(struct crypto4xx_ctx *ctx);
  32 -extern u32 get_dynamic_sa_offset_state_ptr_field(struct crypto4xx_ctx *ctx);
  33 -extern u32 get_dynamic_sa_offset_key_field(struct crypto4xx_ctx *ctx);
  34 -extern u32 get_dynamic_sa_iv_size(struct crypto4xx_ctx *ctx);
  35 -extern void crypto4xx_memcpy_le(unsigned int *dst,
  36 -                               const unsigned char *buf, int len);
  37 -extern u32 crypto4xx_build_pd(struct crypto_async_request *req,
  38 -                             struct crypto4xx_ctx *ctx,
  39 -                             struct scatterlist *src,
  40 -                             struct scatterlist *dst,
  41 -                             unsigned int datalen,
  42 -                             void *iv, u32 iv_len);
  43 -extern int crypto4xx_setkey_aes_cbc(struct crypto_ablkcipher *cipher,
  44 -                                   const u8 *key, unsigned int keylen);
  45 -extern int crypto4xx_encrypt(struct ablkcipher_request *req);
  46 -extern int crypto4xx_decrypt(struct ablkcipher_request *req);
  47 -extern int crypto4xx_sha1_alg_init(struct crypto_tfm *tfm);
  48 -extern int crypto4xx_hash_digest(struct ahash_request *req);
  49 -extern int crypto4xx_hash_final(struct ahash_request *req);
  50 -extern int crypto4xx_hash_update(struct ahash_request *req);
  51 -extern int crypto4xx_hash_init(struct ahash_request *req);
  52 +int crypto4xx_alloc_sa(struct crypto4xx_ctx *ctx, u32 size);
  53 +void crypto4xx_free_sa(struct crypto4xx_ctx *ctx);
  54 +void crypto4xx_free_ctx(struct crypto4xx_ctx *ctx);
  55 +u32 crypto4xx_alloc_state_record(struct crypto4xx_ctx *ctx);
  56 +u32 get_dynamic_sa_offset_state_ptr_field(struct crypto4xx_ctx *ctx);
  57 +u32 get_dynamic_sa_offset_key_field(struct crypto4xx_ctx *ctx);
  58 +u32 get_dynamic_sa_iv_size(struct crypto4xx_ctx *ctx);
  59 +void crypto4xx_memcpy_le(unsigned int *dst,
  60 +                        const unsigned char *buf, int len);
  61 +u32 crypto4xx_build_pd(struct crypto_async_request *req,
  62 +                      struct crypto4xx_ctx *ctx,
  63 +                      struct scatterlist *src,
  64 +                      struct scatterlist *dst,
  65 +                      unsigned int datalen,
  66 +                      void *iv, u32 iv_len);
  67 +int crypto4xx_setkey_aes_cbc(struct crypto_ablkcipher *cipher,
  68 +                            const u8 *key, unsigned int keylen);
  69 +int crypto4xx_encrypt(struct ablkcipher_request *req);
  70 +int crypto4xx_decrypt(struct ablkcipher_request *req);
  71 +int crypto4xx_sha1_alg_init(struct crypto_tfm *tfm);
  72 +int crypto4xx_hash_digest(struct ahash_request *req);
  73 +int crypto4xx_hash_final(struct ahash_request *req);
  74 +int crypto4xx_hash_update(struct ahash_request *req);
  75 +int crypto4xx_hash_init(struct ahash_request *req);
  76  #endif