In musb_remove() cancel_delayed_work_sync(&musb->irq_work)
is called which flush the irq_work work queue.
After cancel delayed work, musb_remove() call
musb_gadget_cleanup->usb_del_gadget_udc->usb_del_gadget
->usb_gadget_remove_driver->usb_gadget_udc_stop->udc
->gadget->ops->udc_stop(udc->gadget);
Where musb_gadget_stop() call "schedule_delayed_work(&musb->irq_work, 0)”
which is already cancel/flush.
So remove the schedule_delayed_work(&musb->irq_work, 0);
from musb_gadget_stop function.
Signed-off-by: Saurav Girepunje <[email protected]>
---
drivers/usb/musb/musb_gadget.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c
index 51274b87f46c..daada4b66a92 100644
--- a/drivers/usb/musb/musb_gadget.c
+++ b/drivers/usb/musb/musb_gadget.c
@@ -1910,8 +1910,6 @@ static int musb_gadget_stop(struct usb_gadget *g)
*/
/* Force check of devctl register for PM runtime */
- schedule_delayed_work(&musb->irq_work, 0);
-
pm_runtime_mark_last_busy(musb->controller);
pm_runtime_put_autosuspend(musb->controller);
--
2.33.0