diff options
Diffstat (limited to 'kernel/drivers/tty/cyclades.c')
| -rw-r--r-- | kernel/drivers/tty/cyclades.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/kernel/drivers/tty/cyclades.c b/kernel/drivers/tty/cyclades.c index fd66f5739..d4a133167 100644 --- a/kernel/drivers/tty/cyclades.c +++ b/kernel/drivers/tty/cyclades.c @@ -1577,15 +1577,6 @@ static int cy_open(struct tty_struct *tty, struct file *filp) #endif /* - * If the port is the middle of closing, bail out now - */ - if (info->port.flags & ASYNC_CLOSING) { - wait_event_interruptible_tty(tty, info->port.close_wait, - !(info->port.flags & ASYNC_CLOSING)); - return (info->port.flags & ASYNC_HUP_NOTIFY) ? -EAGAIN: -ERESTARTSYS; - } - - /* * Start up serial port */ retval = cy_startup(info, tty); @@ -2861,9 +2852,7 @@ static void cy_throttle(struct tty_struct *tty) unsigned long flags; #ifdef CY_DEBUG_THROTTLE - char buf[64]; - - printk(KERN_DEBUG "cyc:throttle %s: %ld...ttyC%d\n", tty_name(tty, buf), + printk(KERN_DEBUG "cyc:throttle %s: %ld...ttyC%d\n", tty_name(tty), tty->ldisc.chars_in_buffer(tty), info->line); #endif @@ -2902,10 +2891,8 @@ static void cy_unthrottle(struct tty_struct *tty) unsigned long flags; #ifdef CY_DEBUG_THROTTLE - char buf[64]; - printk(KERN_DEBUG "cyc:unthrottle %s: %ld...ttyC%d\n", - tty_name(tty, buf), tty_chars_in_buffer(tty), info->line); + tty_name(tty), tty_chars_in_buffer(tty), info->line); #endif if (serial_paranoia_check(info, tty->name, "cy_unthrottle")) |