diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/char/hvc_console.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/char/hvc_console.c b/drivers/char/hvc_console.c index f2685b747fb..0e18fdb9ddd 100644 --- a/drivers/char/hvc_console.c +++ b/drivers/char/hvc_console.c @@ -318,7 +318,8 @@ static int hvc_open(struct tty_struct *tty, struct file * filp) } /* else count == 0 */ tty->driver_data = hp; - tty->low_latency = 1; /* Makes flushes to ldisc synchronous. */ + if (!hp->irq_requested) + tty->low_latency = 1; /* Makes flushes to ldisc synchronous. */ hp->tty = tty; |