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| author | Takashi Iwai <tiwai@suse.de> | 2021-04-26 16:59:21 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2021-04-26 16:59:21 +0200 |
| commit | 0301201b7181a927b59421097a01ee98683aa67c (patch) | |
| tree | 74b525a64009c7f2770438e01e87d0111c354b86 /drivers/usb/cdns3/cdnsp-gadget.c | |
| parent | 1c98f574403dbcf2eb832d5535a10d967333ef2d (diff) | |
| parent | ffc9841d5200a484ea0ecc645157b4d7b873f3a6 (diff) | |
Merge tag 'asoc-v5.13' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for v5.13
A lot of changes here for quite a quiet release in subsystem terms -
there's been a lot of fixes and cleanups all over the subsystem both
from generic work and from people working on specific drivers.
- More cleanup and consolidation work in the core and the generic card
drivers from Morimoto-san.
- Lots of cppcheck fixes for Pierre-Louis Brossart.
- New drivers for Freescale i.MX DMA over rpmsg, Mediatek MT6358
accessory detection, and Realtek RT1019, RT1316, RT711 and RT715.
Diffstat (limited to 'drivers/usb/cdns3/cdnsp-gadget.c')
| -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); |