diff options
| -rw-r--r-- | drivers/char/epca.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/char/epca.c b/drivers/char/epca.c index 4998b2761e8f..cf2461d34e5f 100644 --- a/drivers/char/epca.c +++ b/drivers/char/epca.c @@ -2477,7 +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); |