+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (c) 2015 National Instruments
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
return -EAGAIN;
}
+static int nulldev_serial_pending(struct udevice *dev, bool input)
+{
+ return 0;
+}
+
static int nulldev_serial_input(struct udevice *dev)
{
return 0;
const struct dm_serial_ops nulldev_serial_ops = {
.putc = nulldev_serial_putc,
+ .pending = nulldev_serial_pending,
.getc = nulldev_serial_getc,
.setbrg = nulldev_serial_setbrg,
};