diff options
Diffstat (limited to 'drivers/staging/emxx_udc')
| -rw-r--r-- | drivers/staging/emxx_udc/emxx_udc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/staging/emxx_udc/emxx_udc.c b/drivers/staging/emxx_udc/emxx_udc.c index 82f2c117863e..14db5f70acdb 100644 --- a/drivers/staging/emxx_udc/emxx_udc.c +++ b/drivers/staging/emxx_udc/emxx_udc.c @@ -526,12 +526,13 @@ static void _nbu2ss_dma_unmap_single( if (direct == USB_DIR_OUT) memcpy(req->req.buf, ep->virt_buf, req->req.actual & 0xfffffffc); - } else + } else { dma_unmap_single(udc->gadget.dev.parent, req->req.dma, req->req.length, (direct == USB_DIR_IN) ? DMA_TO_DEVICE : DMA_FROM_DEVICE); + } req->req.dma = DMA_ADDR_INVALID; req->mapped = 0; } else { |