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| author |   Dave Airlie <airlied@redhat.com> | 2020-01-20 11:08:11 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2020-01-20 11:42:57 +1000 |
| commit | 3d4743131b8de970faa4b979ead0fadfe5d2de9d (patch) | |
| tree | 68e948c2d94d48598dd37e31bb654feb0b43ae4a /drivers/usb/dwc3/gadget.c | |
| parent | Merge tag 'amd-drm-next-5.6-2020-01-17' of git://people.freedesktop.org/~agd5f/linux into drm-next (diff) | |
| parent | Linux 5.5-rc7 (diff) | |
| download | linux-dev-3d4743131b8de970faa4b979ead0fadfe5d2de9d.tar.xz linux-dev-3d4743131b8de970faa4b979ead0fadfe5d2de9d.zip | |
Backmerge v5.5-rc7 into drm-next
msm needs 5.5-rc4, go to the latest.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/usb/dwc3/gadget.c')
| -rw-r--r-- | drivers/usb/dwc3/gadget.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index 0c960a97ea02..154f3f3e8cff 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -2467,6 +2467,13 @@ static int dwc3_gadget_ep_reclaim_trb_linear(struct dwc3_ep *dep, static bool dwc3_gadget_ep_request_completed(struct dwc3_request *req) { + /* + * For OUT direction, host may send less than the setup + * length. Return true for all OUT requests. + */ + if (!req->direction) + return true; + return req->request.actual == req->request.length; } |