---

yaml --- r: 264989 b: refs/heads/master c: bb7ea28 h: refs/heads/master i: 264987: 0d6bac1 v: v3
git-mirror · Sep 9, 2011 · 062e4f6 · 062e4f6
1 parent bc8bf8b
commit 062e4f6
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Showing 2 changed files with 1 addition and 10 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 771f184ecebf34929a849eaa707aa463234254f7
+refs/heads/master: bb7ea2841e9c8669ac31e4262f585729bf779bff
diff --git a/trunk/drivers/usb/dwc3/gadget.c b/trunk/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);
 	}
 }