linux-kernel - [PATCH] crypto: blkcipher and ablkcipher should it be static

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Date:	Sun, 27 Sep 2015 22:47:05 +0800
From:	Geliang Tang <geliangtang@....com>
To:	Herbert Xu <herbert@...dor.apana.org.au>,
	"David S. Miller" <davem@...emloft.net>
Cc:	Geliang Tang <geliangtang@....com>, linux-crypto@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] crypto: blkcipher and ablkcipher should it be static

Fixes the following sparse warnings:

 crypto/skcipher.c:94:5:
 warning: symbol 'crypto_init_skcipher_ops_blkcipher'
 was not declared. Should it be static?

 crypto/skcipher.c:185:5:
 warning: symbol 'crypto_init_skcipher_ops_ablkcipher'
 was not declared. Should it be static?

Signed-off-by: Geliang Tang <geliangtang@....com>
---
 crypto/skcipher.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/crypto/skcipher.c b/crypto/skcipher.c
index dd5fc1b..7591928 100644
--- a/crypto/skcipher.c
+++ b/crypto/skcipher.c
@@ -91,7 +91,7 @@ static void crypto_exit_skcipher_ops_blkcipher(struct crypto_tfm *tfm)
 	crypto_free_blkcipher(*ctx);
 }
 
-int crypto_init_skcipher_ops_blkcipher(struct crypto_tfm *tfm)
+static int crypto_init_skcipher_ops_blkcipher(struct crypto_tfm *tfm)
 {
 	struct crypto_alg *calg = tfm->__crt_alg;
 	struct crypto_skcipher *skcipher = __crypto_skcipher_cast(tfm);
@@ -182,7 +182,7 @@ static void crypto_exit_skcipher_ops_ablkcipher(struct crypto_tfm *tfm)
 	crypto_free_ablkcipher(*ctx);
 }
 
-int crypto_init_skcipher_ops_ablkcipher(struct crypto_tfm *tfm)
+static int crypto_init_skcipher_ops_ablkcipher(struct crypto_tfm *tfm)
 {
 	struct crypto_alg *calg = tfm->__crt_alg;
 	struct crypto_skcipher *skcipher = __crypto_skcipher_cast(tfm);
-- 
2.5.0


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