mmc: update workqueue usages
Workqueue creation API has been updated and flush_scheduled_work() is
deprecated and scheduled to be removed.
* core/core.c: Use alloc_ordered_workqueue() instead of
create_singlethread_workqueue(). This removes an unnecessary
rescuer.
* host/omap.c: Create, use and flush mmc_omap_wq instead of the
system_wq.
* Flush host->mmc_carddetect_work directly on removal instead of using
flush_scheduled_work().
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Chris Ball <cjb@laptop.org>
Cc: linux-mmc@vger.kernel.org
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index 8f86d70..55b545f 100644
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -1789,7 +1789,7 @@
{
int ret;
- workqueue = create_singlethread_workqueue("kmmcd");
+ workqueue = alloc_ordered_workqueue("kmmcd", 0);
if (!workqueue)
return -ENOMEM;
