diff options
| author | Rolf Eike Beer <eb@emlix.com> | 2021-09-13 12:02:56 +0200 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2021-09-13 07:53:27 -1000 |
| commit | 80f0a1f99983296be587325004acf72dd11eccd8 (patch) | |
| tree | d1f3b94cec86106cc5b0bc89fd730bbb7c8817d6 /include/linux/workqueue.h | |
| parent | 6880fa6c56601bb8ed59df6c30fd390cc5f6dd8f (diff) | |
workqueue: annotate alloc_workqueue() as printf
This also enables checking of allows alloc_ordered_workqueue().
Signed-off-by: Rolf Eike Beer <eb@emlix.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'include/linux/workqueue.h')
| -rw-r--r-- | include/linux/workqueue.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h index 2ebef6b1a3d6..74d3c1efd9bb 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 |