diff options
Diffstat (limited to 'drivers/usb/serial/opticon.c')
| -rw-r--r-- | drivers/usb/serial/opticon.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/usb/serial/opticon.c b/drivers/usb/serial/opticon.c index 839583dc8b6..c20480aa975 100644 --- a/drivers/usb/serial/opticon.c +++ b/drivers/usb/serial/opticon.c @@ -159,14 +159,6 @@ static int opticon_open(struct tty_struct *tty, struct usb_serial_port *port, priv->port = port; spin_unlock_irqrestore(&priv->lock, flags); - /* - * Force low_latency on so that our tty_push actually forces the data - * through, otherwise it is scheduled, and with high data rates (like - * with OHCI) data can get lost. - */ - if (tty) - tty->low_latency = 1; - /* Start reading from the device */ usb_fill_bulk_urb(priv->bulk_read_urb, priv->udev, usb_rcvbulkpipe(priv->udev, @@ -181,8 +173,7 @@ static int opticon_open(struct tty_struct *tty, struct usb_serial_port *port, return result; } -static void opticon_close(struct tty_struct *tty, struct usb_serial_port *port, - struct file *filp) +static void opticon_close(struct usb_serial_port *port) { struct opticon_private *priv = usb_get_serial_data(port->serial); |