From: Joe Perches <joe@perches.com>
To: netdev@vger.kernel.org
Cc: "David S. Miller" <davem@davemloft.net>, linux-kernel@vger.kernel.org
Subject: [PATCH 01/12] ping.h: Remove extern from function prototypes
Date: Sun, 22 Sep 2013 10:32:16 -0700 [thread overview]
Message-ID: <b692aba58032f629907ea2d462c99b87906645ca.1379870986.git.joe@perches.com> (raw)
There are a mix of function prototypes with and without extern
in the kernel sources. Standardize on not using extern for
function prototypes.
Function prototypes don't need to be written with extern.
extern is assumed by the compiler. Its use is as unnecessary as
using auto to declare automatic/local variables in a block.
Signed-off-by: Joe Perches <joe@perches.com>
---
include/net/ping.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/net/ping.h b/include/net/ping.h
index 5db0224..3f67704 100644
--- a/include/net/ping.h
+++ b/include/net/ping.h
@@ -103,8 +103,8 @@ void ping_seq_stop(struct seq_file *seq, void *v);
int ping_proc_register(struct net *net, struct ping_seq_afinfo *afinfo);
void ping_proc_unregister(struct net *net, struct ping_seq_afinfo *afinfo);
-extern int __init ping_proc_init(void);
-extern void ping_proc_exit(void);
+int __init ping_proc_init(void);
+void ping_proc_exit(void);
#endif
void __init ping_init(void);
--
1.8.1.2.459.gbcd45b4.dirty
next reply other threads:[~2013-09-22 17:32 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-22 17:32 Joe Perches [this message]
2013-09-22 17:32 ` [PATCH 02/12] protocol.h: " Joe Perches
2013-09-22 17:32 ` [PATCH 03/12] psnap.h: " Joe Perches
2013-09-22 17:32 ` [PATCH 04/12] raw/rawv6.h: " Joe Perches
2013-09-22 17:32 ` [PATCH 05/12] request_sock.h: " Joe Perches
2013-09-22 17:32 ` [PATCH 06/12] rose.h: " Joe Perches
2013-09-22 17:32 ` [PATCH 07/12] route.h: " Joe Perches
2013-09-22 17:32 ` [PATCH 08/12] rtnetlink.h: " Joe Perches
2013-09-22 17:32 ` [PATCH 09/12] scm.h: " Joe Perches
2013-09-22 17:32 ` [PATCH 10/12] secure_seq.h: " Joe Perches
2013-09-22 17:32 ` [PATCH 11/12] sock.h: " Joe Perches
2013-09-22 17:32 ` [PATCH 12/12] stp.h: " Joe Perches
2013-09-23 1:59 ` [PATCH 01/12] ping.h: " Ryan Mallon
2013-09-23 2:16 ` Joe Perches
2013-09-23 2:38 ` Ryan Mallon
2013-09-23 2:43 ` Joe Perches
2013-09-23 5:51 ` David Miller
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