schedule_work(&port->work);
}
-static void usb_serial_port_work(void *private)
+static void usb_serial_port_work(struct work_struct *work)
{
- struct usb_serial_port *port = private;
+ struct usb_serial_port *port =
+ container_of(work, struct usb_serial_port, work);
struct tty_struct *tty;
dbg("%s - port %d", __FUNCTION__, port->number);
port->serial = serial;
spin_lock_init(&port->lock);
mutex_init(&port->mutex);
- INIT_WORK(&port->work, usb_serial_port_work, port);
+ INIT_WORK(&port->work, usb_serial_port_work);
serial->port[i] = port;
}
dev_info(dev, "device disconnected\n");
}
-static struct tty_operations serial_ops = {
+static const struct tty_operations serial_ops = {
.open = serial_open,
.close = serial_close,
.write = serial_write,