return ret;
}
-static void uart_break_ctl(struct tty_struct *tty, int break_state)
+static int uart_break_ctl(struct tty_struct *tty, int break_state)
{
struct uart_state *state = tty->driver_data;
struct uart_port *port = state->port;
port->ops->break_ctl(port, break_state);
mutex_unlock(&state->mutex);
+ return 0;
}
static int uart_do_autoconfig(struct uart_state *state)