diff options
Diffstat (limited to 'drivers/usb/serial/iuu_phoenix.c')
| -rw-r--r-- | drivers/usb/serial/iuu_phoenix.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/usb/serial/iuu_phoenix.c b/drivers/usb/serial/iuu_phoenix.c index dd0d910730c7..ff77027160aa 100644 --- a/drivers/usb/serial/iuu_phoenix.c +++ b/drivers/usb/serial/iuu_phoenix.c @@ -581,7 +581,6 @@ static void read_buf_callback(struct urb *urb) { struct usb_serial_port *port = urb->context; unsigned char *data = urb->transfer_buffer; - struct tty_struct *tty; int status = urb->status; if (status) { @@ -592,14 +591,12 @@ static void read_buf_callback(struct urb *urb) } dev_dbg(&port->dev, "%s - %i chars to write\n", __func__, urb->actual_length); - tty = tty_port_tty_get(&port->port); if (data == NULL) dev_dbg(&port->dev, "%s - data is NULL !!!\n", __func__); - if (tty && urb->actual_length && data) { + if (urb->actual_length && data) { tty_insert_flip_string(&port->port, data, urb->actual_length); - tty_flip_buffer_push(tty); + tty_flip_buffer_push(&port->port); } - tty_kref_put(tty); iuu_led_activity_on(urb); } |