workqueue: remove the declaration of copy_workqueue_attrs()

This pre-declaration was unneeded since a previous refactor patch 6ba9442 ("workqueue: Reorder sysfs code"). Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com> Signed-off-by: Tejun Heo <tj@kernel.org>
mariux64 · May 21, 2015 · da7f91b · da7f91b
1 parent d4d3e25
commit da7f91b
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/kernel/workqueue.c b/kernel/workqueue.c
@@ -337,8 +337,6 @@ struct workqueue_struct *system_freezable_power_efficient_wq __read_mostly;
 EXPORT_SYMBOL_GPL(system_freezable_power_efficient_wq);
 
 static int worker_thread(void *__worker);
-static void copy_workqueue_attrs(struct workqueue_attrs *to,
-				 const struct workqueue_attrs *from);
 static void workqueue_sysfs_unregister(struct workqueue_struct *wq);
 
 #define CREATE_TRACE_POINTS