Replace magic bit constants (e.g., 1, 2, 4) with BIT(x) expressions.
Signed-off-by: Gabriel Somlo <gsomlo@gmail.com>
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Reviewed-by: Jiri Slaby <jirislaby@kernel.org>
Link: https://lore.kernel.org/r/20221123130500.1030189-3-gsomlo@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Copyright (C) 2019-2020 Antmicro <www.antmicro.com>
*/
+#include <linux/bits.h>
#include <linux/console.h>
#include <linux/litex.h>
#include <linux/module.h>
#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;