kthread: make __kthread_queue_delayed_work static

The __kthread_queue_delayed_work is not exported so make it static, to avoid the following sparse warning: kernel/kthread.c:869:6: warning: symbol '__kthread_queue_delayed_work' was not declared. Should it be static? Signed-off-by: Ben Dooks <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
kawasaki · Oct 16, 2019 · bc88f85 · bc88f85
1 parent 3b1f00a
commit bc88f85
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/kernel/kthread.c b/kernel/kthread.c
@@ -866,9 +866,9 @@ void kthread_delayed_work_timer_fn(struct timer_list *t)
 }
 EXPORT_SYMBOL(kthread_delayed_work_timer_fn);
 
-void __kthread_queue_delayed_work(struct kthread_worker *worker,
-				  struct kthread_delayed_work *dwork,
-				  unsigned long delay)
+static void __kthread_queue_delayed_work(struct kthread_worker *worker,
+					 struct kthread_delayed_work *dwork,
+					 unsigned long delay)
 {
 	struct timer_list *timer = &dwork->timer;
 	struct kthread_work *work = &dwork->work;