diff options
Diffstat (limited to 'drivers/char/epca.c')
| -rw-r--r-- | drivers/char/epca.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/char/epca.c b/drivers/char/epca.c index 456e4ede049..cf2461d34e5 100644 --- a/drivers/char/epca.c +++ b/drivers/char/epca.c @@ -1376,6 +1376,7 @@ static void post_fep_init(unsigned int crd) unsigned long flags; u16 tseg, rseg; + tty_port_init(&ch->port); ch->brdchan = bc; ch->mailbox = gd; INIT_WORK(&ch->tqueue, do_softint); @@ -1510,10 +1511,6 @@ static void post_fep_init(unsigned int crd) ch->fepstopca = 0; ch->close_delay = 50; - ch->port.count = 0; - ch->port.blocked_open = 0; - init_waitqueue_head(&ch->port.open_wait); - init_waitqueue_head(&ch->port.close_wait); spin_unlock_irqrestore(&epca_lock, flags); } @@ -2480,7 +2477,11 @@ static int pc_send_break(struct tty_struct *tty, int msec) unsigned long flags; if (msec == -1) - return -EOPNOTSUPP; + msec = 0xFFFF; + else if (msec > 0xFFFE) + msec = 0xFFFE; + else if (msec < 1) + msec = 1; spin_lock_irqsave(&epca_lock, flags); globalwinon(ch); |