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linux-next/drivers/edac/wq.c
Thomas Gleixner 457c899653 treewide: Add SPDX license identifier for missed files
Add SPDX license identifiers to all files which:

 - Have no license information of any form

 - Have EXPORT_.*_SYMBOL_GPL inside which was used in the
   initial scan/conversion to ignore the file

These files fall under the project license, GPL v2 only. The resulting SPDX
license identifier is:

  GPL-2.0-only

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-21 10:50:45 +02:00

44 lines
823 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)
{
flush_workqueue(wq);
destroy_workqueue(wq);
wq = NULL;
}