mirror of https://gitee.com/openkylin/linux.git
[IPV6] net/ipv6/sit.c: make 2 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>
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@ -44,8 +44,4 @@ struct ip_tunnel
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} \
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} while (0)
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extern int sit_init(void);
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extern void sit_cleanup(void);
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#endif
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@ -809,7 +809,7 @@ static void __exit sit_destroy_tunnels(void)
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}
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}
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void __exit sit_cleanup(void)
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static void __exit sit_cleanup(void)
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{
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inet_del_protocol(&sit_protocol, IPPROTO_IPV6);
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@ -819,7 +819,7 @@ void __exit sit_cleanup(void)
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rtnl_unlock();
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}
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int __init sit_init(void)
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static int __init sit_init(void)
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{
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int err;
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