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path: root/drivers/usb/serial/navman.c
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Diffstat (limited to 'drivers/usb/serial/navman.c')
-rw-r--r--drivers/usb/serial/navman.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/usb/serial/navman.c b/drivers/usb/serial/navman.c
index 5ceaa4c6be09..04a6cbbed2c0 100644
--- a/drivers/usb/serial/navman.c
+++ b/drivers/usb/serial/navman.c
@@ -22,7 +22,7 @@
static int debug;
-static struct usb_device_id id_table [] = {
+static const struct usb_device_id id_table[] = {
{ USB_DEVICE(0x0a99, 0x0001) }, /* Talon Technology device */
{ },
};
@@ -66,7 +66,6 @@ static void navman_read_int_callback(struct urb *urb)
tty = tty_port_tty_get(&port->port);
if (tty && urb->actual_length) {
- tty_buffer_request_room(tty, urb->actual_length);
tty_insert_flip_string(tty, data, urb->actual_length);
tty_flip_buffer_push(tty);
}