diff options
Diffstat (limited to 'drivers/usb/serial/kobil_sct.c')
| -rw-r--r-- | drivers/usb/serial/kobil_sct.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/drivers/usb/serial/kobil_sct.c b/drivers/usb/serial/kobil_sct.c index 9456dd9dd136..b8b213185d0f 100644 --- a/drivers/usb/serial/kobil_sct.c +++ b/drivers/usb/serial/kobil_sct.c @@ -97,11 +97,11 @@ static struct usb_device_id id_table [] = { MODULE_DEVICE_TABLE (usb, id_table); static struct usb_driver kobil_driver = { - .owner = THIS_MODULE, .name = "kobil", .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = id_table, + .no_dynamic_id = 1, }; @@ -365,7 +365,6 @@ static void kobil_close (struct usb_serial_port *port, struct file *filp) static void kobil_read_int_callback( struct urb *purb, struct pt_regs *regs) { - int i; int result; struct usb_serial_port *port = (struct usb_serial_port *) purb->context; struct tty_struct *tty; @@ -397,14 +396,8 @@ static void kobil_read_int_callback( struct urb *purb, struct pt_regs *regs) */ // END DEBUG - for (i = 0; i < purb->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, purb->actual_length); + tty_insert_flip_string(tty, data, purb->actual_length); tty_flip_buffer_push(tty); } |