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[UDP]: Mark udp_port_rover static.

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It is not referenced outside of net/ipv4/udp.c any longer.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2006-08-26 20:06:49 -07:00
parent 25030a7f9e
commit bed53ea7fe
1 changed files with 1 additions and 2 deletions
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3
net/ipv4/udp.c
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@ -118,8 +118,7 @@ DEFINE_SNMP_STAT(struct udp_mib, udp_statistics) __read_mostly;
struct hlist_head udp_hash[UDP_HTABLE_SIZE];
DEFINE_RWLOCK(udp_hash_lock);
/* Shared by v4/v6 udp_get_port */
int udp_port_rover;
static int udp_port_rover;
static inline int udp_lport_inuse(u16 num)
{