[PATCH] ip_conntrack_irc:parse_dcc should be static

Found by nfsim (-Wmissing-prototypes is your friend).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

net/ipv4/netfilter/ip_conntrack_irc.c

@@ -65,8 +65,8 @@ struct module *ip_conntrack_irc = THIS_MODULE;
 #define DEBUGP(format, args...)
 #endif
 
-int parse_dcc(char *data, char *data_end, u_int32_t * ip, u_int16_t * port,
-	      char **ad_beg_p, char **ad_end_p)
+static int parse_dcc(char *data, char *data_end, u_int32_t *ip,
+		     u_int16_t *port, char **ad_beg_p, char **ad_end_p)
 /* tries to get the ip_addr and port out of a dcc command
    return value: -1 on failure, 0 on success 
 	data		pointer to first byte of DCC command data