diff options
Diffstat (limited to 'drivers/clocksource/timer-versatile.c')
| -rw-r--r-- | drivers/clocksource/timer-versatile.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/clocksource/timer-versatile.c b/drivers/clocksource/timer-versatile.c index 39725d38aede..f5d017b31afa 100644 --- a/drivers/clocksource/timer-versatile.c +++ b/drivers/clocksource/timer-versatile.c @@ -1,18 +1,12 @@ +// SPDX-License-Identifier: GPL-2.0-only /* - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. * * Copyright (C) 2014 ARM Limited */ #include <linux/clocksource.h> #include <linux/io.h> +#include <linux/of.h> #include <linux/of_address.h> #include <linux/sched_clock.h> @@ -29,6 +23,8 @@ static int __init versatile_sched_clock_init(struct device_node *node) { void __iomem *base = of_iomap(node, 0); + of_node_clear_flag(node, OF_POPULATED); + if (!base) return -ENXIO; |