serial: sunsu: constify uart_ops structures
authorJulia Lawall <Julia.Lawall@lip6.fr>
Sun, 13 Aug 2017 06:21:43 +0000 (08:21 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 28 Aug 2017 18:51:21 +0000 (20:51 +0200)
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>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/sunsu.c

index 5380407..95d34d7 100644 (file)
@@ -958,7 +958,7 @@ sunsu_type(struct uart_port *port)
        return uart_config[type].name;
 }
 
-static struct uart_ops sunsu_pops = {
+static const struct uart_ops sunsu_pops = {
        .tx_empty       = sunsu_tx_empty,
        .set_mctrl      = sunsu_set_mctrl,
        .get_mctrl      = sunsu_get_mctrl,