diff options
Diffstat (limited to 'drivers/usb/dwc2/gadget.c')
| -rw-r--r-- | drivers/usb/dwc2/gadget.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c index 9f2875661bbd..d2442f421485 100644 --- a/drivers/usb/dwc2/gadget.c +++ b/drivers/usb/dwc2/gadget.c @@ -2001,6 +2001,10 @@ static void dwc2_gadget_complete_isoc_request_ddma(struct dwc2_hsotg_ep *hs_ep) ureq->actual = ureq->length - ((desc_sts & mask) >> DEV_DMA_ISOC_NBYTES_SHIFT); + /* Adjust actual length for ISOC Out if length is not align of 4 */ + if (!hs_ep->dir_in && ureq->length & 0x3) + ureq->actual += 4 - (ureq->length & 0x3); + dwc2_hsotg_complete_request(hsotg, hs_ep, hs_req, 0); } |