linux-stable/drivers/edac/wq.c
ran jianping fb4b968577 EDAC/wq: Remove unneeded flush_workqueue()
destroy_workqueue() already takes care of flushing the workqueue so
there is no need to flush it explicitly.

  [ bp: Massage commit message. ]

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: ran jianping <ran.jianping@zte.com.cn>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lore.kernel.org/r/20220424062127.3219542-1-ran.jianping@zte.com.cn
2022-08-25 10:50:35 +02:00

42 lines
801 B
C

// SPDX-License-Identifier: GPL-2.0-only
#include "edac_module.h"
static struct workqueue_struct *wq;
bool edac_queue_work(struct delayed_work *work, unsigned long delay)
{
return queue_delayed_work(wq, work, delay);
}
EXPORT_SYMBOL_GPL(edac_queue_work);
bool edac_mod_work(struct delayed_work *work, unsigned long delay)
{
return mod_delayed_work(wq, work, delay);
}
EXPORT_SYMBOL_GPL(edac_mod_work);
bool edac_stop_work(struct delayed_work *work)
{
bool ret;
ret = cancel_delayed_work_sync(work);
flush_workqueue(wq);
return ret;
}
EXPORT_SYMBOL_GPL(edac_stop_work);
int edac_workqueue_setup(void)
{
wq = alloc_ordered_workqueue("edac-poller", WQ_MEM_RECLAIM);
if (!wq)
return -ENODEV;
else
return 0;
}
void edac_workqueue_teardown(void)
{
destroy_workqueue(wq);
wq = NULL;
}