linux-kernel - [PATCH -next] crypto: ccp - Make ccp_register_rsa

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Date:   Tue, 19 Mar 2019 21:50:35 +0800
From:   Yue Haibing <yuehaibing@...wei.com>
To:     <herbert@...dor.apana.org.au>, <thomas.lendacky@....com>,
        <gary.hook@....com>, <davem@...emloft.net>
CC:     <linux-kernel@...r.kernel.org>, <linux-crypto@...r.kernel.org>,
        YueHaibing <yuehaibing@...wei.com>
Subject: [PATCH -next] crypto: ccp - Make ccp_register_rsa_alg static

From: YueHaibing <yuehaibing@...wei.com>

Fix sparse warning:

drivers/crypto/ccp/ccp-crypto-rsa.c:251:5:
 warning: symbol 'ccp_register_rsa_alg' was not declared. Should it be static?

Signed-off-by: YueHaibing <yuehaibing@...wei.com>
---
 drivers/crypto/ccp/ccp-crypto-rsa.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/crypto/ccp/ccp-crypto-rsa.c b/drivers/crypto/ccp/ccp-crypto-rsa.c
index 05850df..0b8aab00 100644
--- a/drivers/crypto/ccp/ccp-crypto-rsa.c
+++ b/drivers/crypto/ccp/ccp-crypto-rsa.c
@@ -248,7 +248,8 @@ static struct ccp_rsa_def rsa_algs[] = {
 	}
 };
 
-int ccp_register_rsa_alg(struct list_head *head, const struct ccp_rsa_def *def)
+static int ccp_register_rsa_alg(struct list_head *head,
+			        const struct ccp_rsa_def *def)
 {
 	struct ccp_crypto_akcipher_alg *ccp_alg;
 	struct akcipher_alg *alg;
-- 
2.7.4