diff options
Diffstat (limited to 'drivers/usb/serial/garmin_gps.c')
| -rw-r--r-- | drivers/usb/serial/garmin_gps.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/drivers/usb/serial/garmin_gps.c b/drivers/usb/serial/garmin_gps.c index 452efce7271..d6f55e9dcca 100644 --- a/drivers/usb/serial/garmin_gps.c +++ b/drivers/usb/serial/garmin_gps.c @@ -275,23 +275,14 @@ static void send_to_tty(struct usb_serial_port *port, char *data, unsigned int actual_length) { struct tty_struct *tty = port->tty; - int i; if (tty && actual_length) { usb_serial_debug_data(debug, &port->dev, __FUNCTION__, actual_length, data); - for (i = 0; i < actual_length ; ++i) { - /* if we insert more than TTY_FLIPBUF_SIZE characters, - we drop them. */ - if(tty->flip.count >= TTY_FLIPBUF_SIZE) { - tty_flip_buffer_push(tty); - } - /* this doesn't actually push the data through unless - tty->low_latency is set */ - tty_insert_flip_char(tty, data[i], 0); - } + tty_buffer_request_room(tty, actual_length); + tty_insert_flip_string(tty, data, actual_length); tty_flip_buffer_push(tty); } } |