linux-kernel - [RFC PATCH] crypto: ccree: cc_update

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Date:   Thu, 28 Jun 2018 19:42:37 +0800
From:   kbuild test robot <fengguang.wu@...el.com>
To:     Gilad Ben-Yossef <gilad@...yossef.com>
Cc:     kbuild-all@...org, Herbert Xu <herbert@...dor.apana.org.au>,
        "David S. Miller" <davem@...emloft.net>,
        Ofir Drang <ofir.drang@....com>, Hadar Gat <hadar.gat@....com>,
        stable@...r.kernel.org, linux-crypto@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [RFC PATCH] crypto: ccree: cc_update_ctr() can be static


Fixes: 27646566a1a0 ("crypto: ccree: fix iv handling")
Signed-off-by: kbuild test robot <fengguang.wu@...el.com>
---
 cc_cipher.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/crypto/ccree/cc_cipher.c b/drivers/crypto/ccree/cc_cipher.c
index 3af44a5..958ced3 100644
--- a/drivers/crypto/ccree/cc_cipher.c
+++ b/drivers/crypto/ccree/cc_cipher.c
@@ -596,7 +596,7 @@ static void cc_setup_cipher_data(struct crypto_tfm *tfm,
 /*
  * Update a CTR-AES 128 bit counter
  */
-void cc_update_ctr(u8 *ctr, unsigned int increment)
+static void cc_update_ctr(u8 *ctr, unsigned int increment)
 {
 	if (IS_ENABLED(CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS) ||
 	    IS_ALIGNED((unsigned long)ctr, 8)) {