[PATCH] workqueue: Use %s instead of function name

[Stephen Zhang]

It is better to replace the function name with %s, in case the function
name changes.

Signed-off-by: Stephen Zhang <stephenzhangzsd@xxxxxxxxx>
---
 kernel/workqueue.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index 9880b6c..8b1b616 100644
--- 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;
-- 
1.8.3.1