diff options
| author | Saurav Girepunje <saurav.girepunje@gmail.com> | 2022-06-08 21:17:42 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-06-10 12:52:40 +0300 |
| commit | 757bdf1f2fb5f1281cb13da5f24860ae81c6140e (patch) | |
| tree | cf755d325f83db800d4ca375fed98e1c14d88410 /drivers/usb/musb | |
| parent | a725d0f6dfc5d3739d6499f30ec865305ba3544d (diff) | |
| download | linux-757bdf1f2fb5f1281cb13da5f24860ae81c6140e.tar.xz | |
usb: musb: remove schedule work called after flush
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 <saurav.girepunje@gmail.com>
Link: https://lore.kernel.org/r/YqDnxkWZV2KfZh5q@Sauravs-MacBook-Air.local
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/musb')
| -rw-r--r-- | drivers/usb/musb/musb_gadget.c | 2 |
1 files changed, 0 insertions, 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); |