Le 01/09/2016 à 19:51, Julia Lawall a écrit : > Check for uart_ops structures that are only stored in the ops field of a > uart_port structure. This field is declared const, so uart_ops structures > that have this property can be declared as const also. > > The semantic patch that makes this change is as follows: > (http://coccinelle.lip6.fr/) > > // <smpl> > @r disable optional_qualifier@ > identifier i; > position p; > @@ > static struct uart_ops i@p = { ... }; > > @ok@ > identifier r.i; > struct uart_port e; > position p; > @@ > e.ops = &i@p; > > @bad@ > position p != {r.p,ok.p}; > identifier r.i; > struct uart_ops e; > @@ > e@i@p > > @depends on !bad disable optional_qualifier@ > identifier r.i; > @@ > static > +const > struct uart_ops i = { ... }; > // </smpl> > > Signed-off-by: Julia Lawall <Julia.Lawall@xxxxxxx> Acked-by: Nicolas Ferre <nicolas.ferre@xxxxxxxxx> Thanks Julia. Bye, > --- > drivers/tty/serial/atmel_serial.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/tty/serial/atmel_serial.c b/drivers/tty/serial/atmel_serial.c > index 2eaa18d..963a72f 100644 > --- a/drivers/tty/serial/atmel_serial.c > +++ b/drivers/tty/serial/atmel_serial.c > @@ -2292,7 +2292,7 @@ static void atmel_poll_put_char(struct uart_port *port, unsigned char ch) > } > #endif > > -static struct uart_ops atmel_pops = { > +static const struct uart_ops atmel_pops = { > .tx_empty = atmel_tx_empty, > .set_mctrl = atmel_set_mctrl, > .get_mctrl = atmel_get_mctrl, > > -- Nicolas Ferre -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
