From be534f8ee137b95046d7c53c8200ffdcf05781a7 Mon Sep 17 00:00:00 2001 From: Zou Wei Date: Sat, 12 Jun 2021 17:27:26 +0800 Subject: clocksource/drivers/arm_global_timer: Make symbol 'gt_clk_rate_change_nb' static The sparse tool complains as follows: drivers/clocksource/arm_global_timer.c:54:23: warning: symbol 'gt_clk_rate_change_nb' was not declared. Should it be static? This symbol is not used outside of arm_global_timer.c, so mark it static. Reported-by: Hulk Robot Signed-off-by: Zou Wei Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/1623490046-37972-1-git-send-email-zou_wei@huawei.com --- drivers/clocksource/arm_global_timer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/clocksource') diff --git a/drivers/clocksource/arm_global_timer.c b/drivers/clocksource/arm_global_timer.c index 60a8047fd32e..68b1d144a412 100644 --- a/drivers/clocksource/arm_global_timer.c +++ b/drivers/clocksource/arm_global_timer.c @@ -51,7 +51,7 @@ * the units for all operations. */ static void __iomem *gt_base; -struct notifier_block gt_clk_rate_change_nb; +static struct notifier_block gt_clk_rate_change_nb; static u32 gt_psv_new, gt_psv_bck, gt_target_rate; static int gt_ppi; static struct clock_event_device __percpu *gt_evt; -- cgit v1.2.3