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.law...@lip6.fr> --- drivers/tty/serial/mux.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/tty/serial/mux.c b/drivers/tty/serial/mux.c index 8a4be4b..940ea40 100644 --- a/drivers/tty/serial/mux.c +++ b/drivers/tty/serial/mux.c @@ -427,7 +427,7 @@ static int mux_console_setup(struct console *co, char *options) #define MUX_CONSOLE NULL #endif -static struct uart_ops mux_pops = { +static const struct uart_ops mux_pops = { .tx_empty = mux_tx_empty, .set_mctrl = mux_set_mctrl, .get_mctrl = mux_get_mctrl,