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path: root/drivers/char/pcmcia/synclink_cs.c
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Diffstat (limited to 'drivers/char/pcmcia/synclink_cs.c')
-rw-r--r--drivers/char/pcmcia/synclink_cs.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/char/pcmcia/synclink_cs.c b/drivers/char/pcmcia/synclink_cs.c
index bdf41ac613dc..bf54f4e23b6f 100644
--- a/drivers/char/pcmcia/synclink_cs.c
+++ b/drivers/char/pcmcia/synclink_cs.c
@@ -1101,7 +1101,7 @@ static void dcd_change(MGSLPC_INFO *info, struct tty_struct *tty)
wake_up_interruptible(&info->status_event_wait_q);
wake_up_interruptible(&info->event_wait_q);
- if (info->port.flags & ASYNC_CHECK_CD) {
+ if (tty_port_check_carrier(&info->port)) {
if (debug_level >= DEBUG_LEVEL_ISR)
printk("%s CD now %s...", info->device_name,
(info->serial_signals & SerialSignal_DCD) ? "on" : "off");
@@ -1467,11 +1467,7 @@ static void mgslpc_change_params(MGSLPC_INFO *info, struct tty_struct *tty)
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 */