[IPV4]: make two functions static

This patch makes two needlessly global functions static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

authored by Adrian Bunk and committed by David S. Miller 4b30b1c6 9b5b5cff

+2 -2
+1 -1
net/ipv4/ip_gre.c
··· 1217 return 0; 1218 } 1219 1220 - int __init ipgre_fb_tunnel_init(struct net_device *dev) 1221 { 1222 struct ip_tunnel *tunnel = (struct ip_tunnel*)dev->priv; 1223 struct iphdr *iph = &tunnel->parms.iph;
··· 1217 return 0; 1218 } 1219 1220 + static int __init ipgre_fb_tunnel_init(struct net_device *dev) 1221 { 1222 struct ip_tunnel *tunnel = (struct ip_tunnel*)dev->priv; 1223 struct iphdr *iph = &tunnel->parms.iph;
+1 -1
net/ipv4/ip_output.c
··· 690 return csum; 691 } 692 693 - inline int ip_ufo_append_data(struct sock *sk, 694 int getfrag(void *from, char *to, int offset, int len, 695 int odd, struct sk_buff *skb), 696 void *from, int length, int hh_len, int fragheaderlen,
··· 690 return csum; 691 } 692 693 + static inline int ip_ufo_append_data(struct sock *sk, 694 int getfrag(void *from, char *to, int offset, int len, 695 int odd, struct sk_buff *skb), 696 void *from, int length, int hh_len, int fragheaderlen,