struct usb_serial_driver usb_serial_generic_device = {
.driver = {
.owner = THIS_MODULE,
+ .name = "generic",
},
- .name = "Generic",
- .short_name = "generic",
.id_table = generic_device_ids,
.num_interrupt_in = NUM_DONT_CARE,
.num_bulk_in = NUM_DONT_CARE,
}
static struct usb_driver generic_driver = {
- .owner = THIS_MODULE,
.name = "usbserial_generic",
.probe = generic_probe,
.disconnect = usb_serial_disconnect,
.id_table = generic_serial_ids,
+ .no_dynamic_id = 1,
};
#endif
struct usb_serial *serial = port->serial;
struct tty_struct *tty;
unsigned char *data = urb->transfer_buffer;
- int i;
int result;
dbg("%s - port %d", __FUNCTION__, port->number);
tty = port->tty;
if (tty && urb->actual_length) {
- for (i = 0; i < urb->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, urb->actual_length);
+ tty_insert_flip_string(tty, data, urb->actual_length);
tty_flip_buffer_push(tty);
}
schedule_work(&port->work);
}
+EXPORT_SYMBOL_GPL(usb_serial_generic_write_bulk_callback);
void usb_serial_generic_shutdown (struct usb_serial *serial)
{