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flow.h/flow_keys.h: Remove extern from function prototypes

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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>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Joe Perches
2013-09-20 11:23:24 -07:00
committed by David S. Miller
parent 8de6879fa9
commit 4787342c39
2 changed files with 7 additions and 6 deletions
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2
include/net/flow_keys.h
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@@ -13,5 +13,5 @@ struct flow_keys {
u8 ip_proto;
};
extern bool skb_flow_dissect(const struct sk_buff *skb, struct flow_keys *flow);
bool skb_flow_dissect(const struct sk_buff *skb, struct flow_keys *flow);
#endif