serial: meson: constify uart_ops structures

These uart_ops structures are only stored in the ops field of a
uart_port structure and this fields is const, so the uart_ops
structures can also be const.

Done with the help of Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/serial/meson_uart.c b/drivers/tty/serial/meson_uart.c
index 42e4a4c..07c0f98 100644 (file)
--- a/drivers/tty/serial/meson_uart.c
+++ b/drivers/tty/serial/meson_uart.c
@@ -424,7 +424,7 @@ static void meson_uart_config_port(struct uart_port *port, int flags)
        }
 }
 
-static struct uart_ops meson_uart_ops = {
+static const struct uart_ops meson_uart_ops = {
        .set_mctrl      = meson_uart_set_mctrl,
        .get_mctrl      = meson_uart_get_mctrl,
        .tx_empty       = meson_uart_tx_empty,