From 7b3852a2fdd86238709038654f010befca5b47c3 Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Fri, 20 Sep 2013 11:23:22 -0700 Subject: [PATCH] esp.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 Signed-off-by: David S. Miller --- include/net/esp.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/net/esp.h b/include/net/esp.h index d58451331dbd..1356dda00d22 100644 --- a/include/net/esp.h +++ b/include/net/esp.h @@ -13,7 +13,7 @@ struct esp_data { struct crypto_aead *aead; }; -extern void *pskb_put(struct sk_buff *skb, struct sk_buff *tail, int len); +void *pskb_put(struct sk_buff *skb, struct sk_buff *tail, int len); struct ip_esp_hdr;