diff options
| -rw-r--r-- | drivers/tty/serial/liteuart.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/tty/serial/liteuart.c b/drivers/tty/serial/liteuart.c index db898751ffe3..18c1eb315ee9 100644 --- a/drivers/tty/serial/liteuart.c +++ b/drivers/tty/serial/liteuart.c @@ -5,6 +5,7 @@ * Copyright (C) 2019-2020 Antmicro <www.antmicro.com> */ +#include <linux/bits.h> #include <linux/console.h> #include <linux/litex.h> #include <linux/module.h> @@ -38,8 +39,8 @@ #define OFF_EV_ENABLE 0x14 /* events */ -#define EV_TX 0x1 -#define EV_RX 0x2 +#define EV_TX BIT(0) +#define EV_RX BIT(1) struct liteuart_port { struct uart_port port; |