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authorZou Wei <zou_wei@huawei.com>2021-06-12 12:27:26 +0300
committerDaniel Lezcano <daniel.lezcano@linaro.org>2021-06-16 18:33:04 +0300
commitbe534f8ee137b95046d7c53c8200ffdcf05781a7 (patch)
treee6c77c802cc6f8855d3309cb6921144a0a283589 /drivers/clocksource
parent68e2215e9d5f5ec8e5ba0158683742932519cad9 (diff)
downloadlinux-be534f8ee137b95046d7c53c8200ffdcf05781a7.tar.xz
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 <hulkci@huawei.com> Signed-off-by: Zou Wei <zou_wei@huawei.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/1623490046-37972-1-git-send-email-zou_wei@huawei.com
Diffstat (limited to 'drivers/clocksource')
-rw-r--r--drivers/clocksource/arm_global_timer.c2
1 files changed, 1 insertions, 1 deletions
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;