[PATCH v2 (REPOST)] rapidio/tsi721: Replace flush_scheduled_work() with flush_work().

From: Tetsuo Handa
Date: Wed Jul 27 2022 - 21:02:30 EST


Since "struct tsi721_device" is per a device struct, I assume that
tsi721_remove() needs to wait for only two works associated with that
device. Therefore, wait for only these works using flush_work().

Signed-off-by: Tetsuo Handa <penguin-kernel@xxxxxxxxxxxxxxxxxxx>
---
Changes in v2:
Use flush_work() instead of introducing a dedicated WQ.

Please see commit c4f135d643823a86 ("workqueue: Wrap flush_workqueue()
using a macro") for background.

drivers/rapidio/devices/tsi721.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/rapidio/devices/tsi721.c b/drivers/rapidio/devices/tsi721.c
index b3134744fb55..0a42d6a2af24 100644
--- a/drivers/rapidio/devices/tsi721.c
+++ b/drivers/rapidio/devices/tsi721.c
@@ -2941,7 +2941,8 @@ static void tsi721_remove(struct pci_dev *pdev)

tsi721_disable_ints(priv);
tsi721_free_irq(priv);
- flush_scheduled_work();
+ flush_work(&priv->idb_work);
+ flush_work(&priv->pw_work);
rio_unregister_mport(&priv->mport);

tsi721_unregister_dma(priv);
--
2.18.4