From 2dd9445a939d13b8640bf23a4a15a1145bb51e02 Mon Sep 17 00:00:00 2001 From: Rolf Eike Beer Date: Mon, 13 Sep 2021 12:02:56 +0200 Subject: [PATCH] workqueue: annotate alloc_workqueue() as printf This also enables checking of allows alloc_ordered_workqueue(). Signed-off-by: Rolf Eike Beer Signed-off-by: Tejun Heo --- include/linux/workqueue.h | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h index 2ebef6b1a3d6c..74d3c1efd9bb5 100644 --- a/include/linux/workqueue.h +++ b/include/linux/workqueue.h @@ -399,9 +399,8 @@ extern struct workqueue_struct *system_freezable_power_efficient_wq; * RETURNS: * Pointer to the allocated workqueue on success, %NULL on failure. */ -struct workqueue_struct *alloc_workqueue(const char *fmt, - unsigned int flags, - int max_active, ...); +__printf(1, 4) struct workqueue_struct * +alloc_workqueue(const char *fmt, unsigned int flags, int max_active, ...); /** * alloc_ordered_workqueue - allocate an ordered workqueue -- 2.39.5