diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/dwc3/gadget.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index 6c64c73..2ea2fc8 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -71,11 +71,6 @@ void dwc3_map_buffer_to_dma(struct dwc3_request *req) req->request.length, req->direction ? DMA_TO_DEVICE : DMA_FROM_DEVICE); req->mapped = true; - } else { - dma_sync_single_for_device(dwc->dev, req->request.dma, - req->request.length, req->direction - ? DMA_TO_DEVICE : DMA_FROM_DEVICE); - req->mapped = false; } } @@ -94,10 +89,6 @@ void dwc3_unmap_buffer_from_dma(struct dwc3_request *req) ? DMA_TO_DEVICE : DMA_FROM_DEVICE); req->mapped = 0; req->request.dma = DMA_ADDR_INVALID; - } else { - dma_sync_single_for_cpu(dwc->dev, req->request.dma, - req->request.length, req->direction - ? DMA_TO_DEVICE : DMA_FROM_DEVICE); } } |
