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Replace cdevsw_add() and friends with make_dev()/remove_dev().

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This commit is contained in:
Mark Newton 1999-10-10 22:57:40 +00:00
parent ba505f0644
commit 34d4b8f4c3
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=52114
1 changed files with 41 additions and 2 deletions
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43
sys/dev/streams/streams.c
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@ -95,6 +95,9 @@ enum {
dev_unix_ord_stream = 40
};
dev_t dt_ptm, dt_arp, dt_icmp, dt_ip, dt_tcp, dt_udp, dt_rawip,
dt_unix_dgram, dt_unix_stream, dt_unix_ord_stream;
static struct fileops svr4_netops = {
soo_read, soo_write, soo_ioctl, soo_poll, svr4_soo_close
};
@ -131,11 +134,47 @@ streams_modevent(module_t mod, int type, void *unused)
switch (type) {
case MOD_LOAD:
/* XXX should make sure it isn't already loaded first */
cdevsw_add(&streams_cdevsw);
dt_ptm = make_dev(&streams_cdevsw, dev_ptm, 0, 0, 0666,
"ptm");
dt_arp = make_dev(&streams_cdevsw, dev_arp, 0, 0, 0666,
"arp");
dt_icmp = make_dev(&streams_cdevsw, dev_icmp, 0, 0, 0666,
"icmp");
dt_ip = make_dev(&streams_cdevsw, dev_ip, 0, 0, 0666,
"ip");
dt_tcp = make_dev(&streams_cdevsw, dev_tcp, 0, 0, 0666,
"tcp");
dt_udp = make_dev(&streams_cdevsw, dev_udp, 0, 0, 0666,
"udp");
dt_rawip = make_dev(&streams_cdevsw, dev_rawip, 0, 0, 0666,
"rawip");
dt_unix_dgram = make_dev(&streams_cdevsw, dev_unix_dgram,
0, 0, 0666, "ticlts");
dt_unix_stream = make_dev(&streams_cdevsw, dev_unix_stream,
0, 0, 0666, "ticots");
dt_unix_ord_stream = make_dev(&streams_cdevsw,
dev_unix_ord_stream, 0, 0, 0666, "ticotsord");
if (! (dt_ptm && dt_arp && dt_icmp && dt_ip && dt_tcp &&
dt_udp && dt_rawip && dt_unix_dgram &&
dt_unix_stream && dt_unix_ord_stream)) {
printf("WARNING: device config for STREAMS failed\n");
printf("Suggest unloading streams KLD\n");
}
return 0;
case MOD_UNLOAD:
/* XXX should check to see if it's busy first */
cdevsw_remove(&streams_cdevsw);
remove_dev(dt_ptm);
remove_dev(dt_arp);
remove_dev(dt_icmp);
remove_dev(dt_ip);
remove_dev(dt_tcp);
remove_dev(dt_udp);
remove_dev(dt_rawip);
remove_dev(dt_unix_dgram);
remove_dev(dt_unix_stream);
remove_dev(dt_unix_ord_stream);
return 0;
default:
break;