workqueue: Use %s instead of function name

It is better to replace the function name with %s, in case the function name changes. Signed-off-by: Stephen Zhang <stephenzhangzsd@gmail.com> Signed-off-by: Tejun Heo <tj@kernel.org>
mariux64 · Jan 27, 2021 · e9ad2eb · e9ad2eb
1 parent 7bf9c4a
commit e9ad2eb
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/kernel/workqueue.c b/kernel/workqueue.c
@@ -2964,8 +2964,8 @@ void drain_workqueue(struct workqueue_struct *wq)
 
 		if (++flush_cnt == 10 ||
 		    (flush_cnt % 100 == 0 && flush_cnt <= 1000))
-			pr_warn("workqueue %s: drain_workqueue() isn't complete after %u tries\n",
-				wq->name, flush_cnt);
+			pr_warn("workqueue %s: %s() isn't complete after %u tries\n",
+				wq->name, __func__, flush_cnt);
 
 		mutex_unlock(&wq->mutex);
 		goto reflush;