diff --git a/[refs] b/[refs]
index b7c3343fb0c4..83ac8036347e 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ef222cb5b575df57d8cd511965800519b90a6c31
+refs/heads/master: 658c8cf14dce1093e9f810f7e04a711ed79da6bd
diff --git a/trunk/drivers/usb/gadget/udc-core.c b/trunk/drivers/usb/gadget/udc-core.c
index 8a1eeb24ae6a..3e19a016c197 100644
--- a/trunk/drivers/usb/gadget/udc-core.c
+++ b/trunk/drivers/usb/gadget/udc-core.c
@@ -185,6 +185,10 @@ int usb_add_gadget_udc(struct device *parent, struct usb_gadget *gadget)
 
 	dev_set_name(&gadget->dev, "gadget");
 
+	dma_set_coherent_mask(&gadget->dev, parent->coherent_dma_mask);
+	gadget->dev.dma_parms = parent->dma_parms;
+	gadget->dev.dma_mask = parent->dma_mask;
+
 	ret = device_register(&gadget->dev);
 	if (ret)
 		goto err2;