target/linux/generic/backport-5.4/080-wireguard-0038-crypto-chacha-fix-warning-message-in-header-file.patch

   1 From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
   2 From: =?UTF-8?q?Valdis=20Kl=C4=93tnieks?= <valdis.kletnieks@vt.edu>
   3 Date: Thu, 5 Dec 2019 20:58:36 -0500
   4 Subject: [PATCH] crypto: chacha - fix warning message in header file
   5
   6 commit 579d705cd64e44f3fcda1a6cfd5f37468a5ddf63 upstream.
   7
   8 Building with W=1 causes a warning:
   9
  10   CC [M]  arch/x86/crypto/chacha_glue.o
  11 In file included from arch/x86/crypto/chacha_glue.c:10:
  12 ./include/crypto/internal/chacha.h:37:1: warning: 'inline' is not at beginning of declaration [-Wold-style-declaration]
  13    37 | static int inline chacha12_setkey(struct crypto_skcipher *tfm, const u8 *key,
  14       | ^~~~~~
  15
  16 Straighten out the order to match the rest of the header file.
  17
  18 Signed-off-by: Valdis Kletnieks <valdis.kletnieks@vt.edu>
  19 Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
  20 Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
  21 ---
  22  include/crypto/internal/chacha.h | 2 +-
  23  1 file changed, 1 insertion(+), 1 deletion(-)
  24
  25 --- a/include/crypto/internal/chacha.h
  26 +++ b/include/crypto/internal/chacha.h
  27 @@ -34,7 +34,7 @@ static inline int chacha20_setkey(struct
  28         return chacha_setkey(tfm, key, keysize, 20);
  29  }
  30
  31 -static int inline chacha12_setkey(struct crypto_skcipher *tfm, const u8 *key,
  32 +static inline int chacha12_setkey(struct crypto_skcipher *tfm, const u8 *key,
  33                                   unsigned int keysize)
  34  {
  35         return chacha_setkey(tfm, key, keysize, 12);