usb: gadget: at91_udc: Propagate devicetree to gadget drivers

Fill dev.of_node of gadget drivers, so they can use devicetree

Signed-off-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/usb/gadget/at91_udc.c b/drivers/usb/gadget/at91_udc.c
index 1a4430f315c3ea63805b3e3db16932c7d085c453..c9e66dfb02e6642c1e88149884857948b44869e8 100644 (file)
--- a/drivers/usb/gadget/at91_udc.c
+++ b/drivers/usb/gadget/at91_udc.c
@@ -1634,6 +1634,7 @@ static int at91_start(struct usb_gadget *gadget,
        udc = container_of(gadget, struct at91_udc, gadget);
        udc->driver = driver;
        udc->gadget.dev.driver = &driver->driver;
+       udc->gadget.dev.of_node = udc->pdev->dev.of_node;
        dev_set_drvdata(&udc->gadget.dev, &driver->driver);
        udc->enabled = 1;
        udc->selfpowered = 1;