tree 580d04df7eb2576a4d239702c54b6e37b968efad
parent a0f4ecf3494c9869d20f606e7e2b2f50f0e67a7f
author Joe Perches <joe@perches.com> 1380232095 -0700
committer Joe Perches <joe@perches.com> 1380232399 -0700

net.h/skbuff.h: 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>