diff options
Diffstat (limited to 'sys/netgraph/ng_tty.c')
| -rw-r--r-- | sys/netgraph/ng_tty.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/sys/netgraph/ng_tty.c b/sys/netgraph/ng_tty.c index 4ec7bf9..568aae7 100644 --- a/sys/netgraph/ng_tty.c +++ b/sys/netgraph/ng_tty.c @@ -69,6 +69,7 @@ #include <sys/fcntl.h> #include <sys/file.h> #include <sys/tty.h> +#include <sys/ttycom.h> #include <sys/syslog.h> #include <sys/errno.h> #include <sys/ioccom.h> @@ -158,7 +159,6 @@ static struct linesw ngt_disc = { ttymodem, NG_TTY_DFL_HOTCHAR /* XXX can't change this in serial driver */ }; -static int ngt_ldisc = -1; /* Netgraph node type descriptor */ static struct ng_type typestruct = { @@ -203,7 +203,7 @@ ngt_open(dev_t dev, struct tty *tp) (void) spltty(); /* XXX is this necessary? */ /* Already installed? */ - if (tp->t_line == ngt_ldisc) { + if (tp->t_line == NETGRAPHDISC) { sc = (sc_p) tp->t_sc; if (sc != NULL && sc->tp == tp) goto done; @@ -676,17 +676,13 @@ ngt_mod_event(module_t mod, int event, void *data) /* Register line discipline */ s = spltty(); - if ((ngt_ldisc = ldisc_register(LDISC_LOAD, &ngt_disc)) < 0) { + if ((ngt_ldisc = ldisc_register(NETGRAPHDISC, &ngt_disc)) < 0) { splx(s); log(LOG_ERR, "%s: can't register line discipline", __FUNCTION__); return (EIO); } splx(s); - - /* OK */ - log(LOG_INFO, "line discipline #%d registered to" - " netgraph node type \"%s\"\n", ngt_ldisc, type->name); break; case MOD_UNLOAD: |
