usb: gadget: udc: atmel: change setting for DMA

[pandora-kernel.git] / drivers / usb / gadget / udc / atmel_usba_udc.c

diff --git a/drivers/usb/gadget/udc/atmel_usba_udc.c b/drivers/usb/gadget/udc/atmel_usba_udc.c
index ce88237..63e90f5 100644 (file)
--- a/drivers/usb/gadget/udc/atmel_usba_udc.c
+++ b/drivers/usb/gadget/udc/atmel_usba_udc.c
@@ -716,10 +716,10 @@ static int queue_dma(struct usba_udc *udc, struct usba_ep *ep,
        req->using_dma = 1;
        req->ctrl = USBA_BF(DMA_BUF_LEN, req->req.length)
                        | USBA_DMA_CH_EN | USBA_DMA_END_BUF_IE
-                       | USBA_DMA_END_TR_EN | USBA_DMA_END_TR_IE;
+                       | USBA_DMA_END_BUF_EN;
 
-       if (ep->is_in)
-               req->ctrl |= USBA_DMA_END_BUF_EN;
+       if (!ep->is_in)
+               req->ctrl |= USBA_DMA_END_TR_EN | USBA_DMA_END_TR_IE;
 
        /*
         * Add this request to the queue and submit for DMA if