if udc-core always does it, we can delete
some extra lines from all UDC drivers. Besides,
it avoids mistakes from happening and propagating.

Signed-off-by: Felipe Balbi <ba...@ti.com>
---
 drivers/usb/gadget/udc-core.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/usb/gadget/udc-core.c b/drivers/usb/gadget/udc-core.c
index 08d5df7..80dcc72 100644
--- a/drivers/usb/gadget/udc-core.c
+++ b/drivers/usb/gadget/udc-core.c
@@ -184,6 +184,7 @@ int usb_add_gadget_udc(struct device *parent, struct 
usb_gadget *gadget)
                goto err1;
 
        dev_set_name(&gadget->dev, "gadget");
+       gadget->dev.parent = parent;
 
        dma_set_coherent_mas(&gadget->dev, parent->coherent_dma_mask);
        gadget->dev.dma_parms = parent->dma_parms;
-- 
1.8.1.rc1.5.g7e0651a

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