diff options
Diffstat (limited to 'drivers/usb/gadget/function/u_serial.c')
| -rw-r--r-- | drivers/usb/gadget/function/u_serial.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/usb/gadget/function/u_serial.c b/drivers/usb/gadget/function/u_serial.c index 7ee057930..8d77b2b50 100644 --- a/drivers/usb/gadget/function/u_serial.c +++ b/drivers/usb/gadget/function/u_serial.c @@ -1257,8 +1257,13 @@ void gserial_disconnect(struct gserial *gser) gser->ioport = NULL; if (port->port.count > 0 || port->openclose) { wake_up_interruptible(&port->drain_wait); +#if 0 if (port->port.tty) tty_hangup(port->port.tty); +#else + if (port->port.tty) + stop_tty(port->port.tty); +#endif } spin_unlock_irqrestore(&port->port_lock, flags); |