diff options
Diffstat (limited to 'drivers/tty/synclink_gt.c')
| -rw-r--r-- | drivers/tty/synclink_gt.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/tty/synclink_gt.c b/drivers/tty/synclink_gt.c index c76f546697dc..333652a8896a 100644 --- a/drivers/tty/synclink_gt.c +++ b/drivers/tty/synclink_gt.c @@ -2080,7 +2080,7 @@ static void dcd_change(struct slgt_info *info, unsigned short status) wake_up_interruptible(&info->event_wait_q); info->pending_bh |= BH_STATUS; - if (info->port.flags & ASYNC_CHECK_CD) { + if (tty_port_check_carrier(&info->port)) { if (info->signals & SerialSignal_DCD) wake_up_interruptible(&info->port.open_wait); else { @@ -2577,11 +2577,7 @@ static void change_params(struct slgt_info *info) info->timeout += HZ/50; /* Add .02 seconds of slop */ tty_port_set_cts_flow(&info->port, cflag & CRTSCTS); - - if (cflag & CLOCAL) - info->port.flags &= ~ASYNC_CHECK_CD; - else - info->port.flags |= ASYNC_CHECK_CD; + tty_port_set_check_carrier(&info->port, ~cflag & CLOCAL); /* process tty input control flags */ |