linux-kernel - [PATCH 2/2] crypto: twofish-x86_64-3way - module init/exit functions should be static

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Message-ID: <20120315201157.11667.30754.stgit@localhost6.localdomain6>
Date:	Thu, 15 Mar 2012 22:11:57 +0200
From:	Jussi Kivilinna <jussi.kivilinna@...et.fi>
To:	Herbert Xu <herbert@...dor.apana.org.au>
Cc:	Stephen Rothwell <sfr@...b.auug.org.au>,
	Randy Dunlap <rdunlap@...otime.net>,
	linux-next@...r.kernel.org, linux-crypto@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 2/2] crypto: twofish-x86_64-3way - module init/exit functions
 should be static

This caused conflict with camellia-x86_64 when compiled into kernel, same
function names and not static.

Reported-by: Randy Dunlap <rdunlap@...otime.net>
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@...et.fi>
---
 arch/x86/crypto/twofish_glue_3way.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/x86/crypto/twofish_glue_3way.c b/arch/x86/crypto/twofish_glue_3way.c
index 408fc0c..922ab24 100644
--- a/arch/x86/crypto/twofish_glue_3way.c
+++ b/arch/x86/crypto/twofish_glue_3way.c
@@ -668,7 +668,7 @@ static int force;
 module_param(force, int, 0);
 MODULE_PARM_DESC(force, "Force module load, ignore CPU blacklist");
 
-int __init init(void)
+static int __init init(void)
 {
 	if (!force && is_blacklisted_cpu()) {
 		printk(KERN_INFO
@@ -681,7 +681,7 @@ int __init init(void)
 	return crypto_register_algs(tf_algs, ARRAY_SIZE(tf_algs));
 }
 
-void __exit fini(void)
+static void __exit fini(void)
 {
 	crypto_unregister_algs(tf_algs, ARRAY_SIZE(tf_algs));
 }

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