commit 65c8f953621acc51fd45662191ca21126b75d142
author Joe Perches <joe@perches.com> Mon Sep 23 11:37:59 2013 -0700
committer Joe Perches <joe@perches.com> Tue Sep 24 16:40:19 2013 -0700
tree 7581550f396f192cfacce15af738558a457779c4
parent d8dea1eb36bcc004416b9587f09730430905e5b7

wan: Remove extern from function prototypes

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>

drivers/net/wan/x25_asy.h

diff --git a/drivers/net/wan/x25_asy.h b/drivers/net/wan/x25_asy.h
index 8f0fc2e..f57ee67 100644
--- a/drivers/net/wan/x25_asy.h
+++ b/drivers/net/wan/x25_asy.h
@@ -41,6 +41,6 @@
 
 #define X25_ASY_MAGIC 0x5303
 
-extern int x25_asy_init(struct net_device *dev);
+int x25_asy_init(struct net_device *dev);
 
 #endif	/* _LINUX_X25_ASY.H */