diff options
| -rw-r--r-- | drivers/usb/gadget/udc-core.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/usb/gadget/udc-core.c b/drivers/usb/gadget/udc-core.c index 8a1eeb24ae6a..3e19a016c197 100644 --- a/drivers/usb/gadget/udc-core.c +++ b/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; |