diff options
Diffstat (limited to 'drivers/usb/serial/io_ti.c')
| -rw-r--r-- | drivers/usb/serial/io_ti.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/usb/serial/io_ti.c b/drivers/usb/serial/io_ti.c index c0a42e9e677..ddbb8fe1046 100644 --- a/drivers/usb/serial/io_ti.c +++ b/drivers/usb/serial/io_ti.c @@ -1456,12 +1456,8 @@ static void handle_new_msr(struct edgeport_port *edge_port, __u8 msr) tty = tty_port_tty_get(&edge_port->port->port); /* handle CTS flow control */ if (tty && C_CRTSCTS(tty)) { - if (msr & EDGEPORT_MSR_CTS) { - tty->hw_stopped = 0; + if (msr & EDGEPORT_MSR_CTS) tty_wakeup(tty); - } else { - tty->hw_stopped = 1; - } } tty_kref_put(tty); } @@ -2177,7 +2173,6 @@ static void change_port_settings(struct tty_struct *tty, dev_dbg(dev, "%s - RTS/CTS is enabled\n", __func__); } else { dev_dbg(dev, "%s - RTS/CTS is disabled\n", __func__); - tty->hw_stopped = 0; restart_read(edge_port); } |