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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2021-07-04 23:05:31 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2021-07-04 23:05:31 -0700 |
| commit | 818b26588994d9d95743fca0a427f08ec6c1c41d (patch) | |
| tree | 870d9abed0e43b82257350a93e6517816815cd6c /drivers/usb/cdns3 | |
| parent | 45a4b68354ffccbc9ca71027bd34754ca24f5183 (diff) | |
| parent | f8f84af5da9ee04ef1d271528656dac42a090d00 (diff) | |
Merge branch 'next' into for-linus
Prepare input updates for 5.14 merge window.
Diffstat (limited to 'drivers/usb/cdns3')
| -rw-r--r-- | drivers/usb/cdns3/cdnsp-gadget.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/usb/cdns3/cdnsp-gadget.c b/drivers/usb/cdns3/cdnsp-gadget.c index f2ebbacd932e..d7d4bdd57f46 100644 --- a/drivers/usb/cdns3/cdnsp-gadget.c +++ b/drivers/usb/cdns3/cdnsp-gadget.c @@ -1128,6 +1128,10 @@ static int cdnsp_gadget_ep_dequeue(struct usb_ep *ep, return -ESHUTDOWN; } + /* Requests has been dequeued during disabling endpoint. */ + if (!(pep->ep_state & EP_ENABLED)) + return 0; + spin_lock_irqsave(&pdev->lock, flags); ret = cdnsp_ep_dequeue(pep, to_cdnsp_request(request)); spin_unlock_irqrestore(&pdev->lock, flags); |