kernel/workqueue.c: pr_warning/pr_warn & printk/pr_info

tj: Refreshed on top of wq/for-3.16.

Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Tejun Heo <tj@kernel.org>

kernel/workqueue.c

@@ -4117,8 +4117,8 @@ static void wq_update_unbound_numa(struct workqueue_struct *wq, int cpu,
 	/* create a new pwq */
 	pwq = alloc_unbound_pwq(wq, target_attrs);
 	if (!pwq) {
-		pr_warning("workqueue: allocation failed while updating NUMA affinity of \"%s\"\n",
-			   wq->name);
+		pr_warn("workqueue: allocation failed while updating NUMA affinity of \"%s\"\n",
+			wq->name);
 		mutex_lock(&wq->mutex);
 		goto use_dfl_pwq;
 	}
@@ -4568,7 +4568,7 @@ void print_worker_info(const char *log_lvl, struct task_struct *task)
 		probe_kernel_read(desc, worker->desc, sizeof(desc) - 1);
 
 	if (fn || name[0] || desc[0]) {
-		printk("%sWorkqueue: %s %pf", log_lvl, name, fn);
+		pr_info("%sWorkqueue: %s %pf", log_lvl, name, fn);
 		if (desc[0])
 			pr_cont(" (%s)", desc);
 		pr_cont("\n");