usb: dwc3: gadget: remove unnecessary initializations

udc-core now sets dma-related and parent fields
for us, we don't need to do it ourselves.

Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 2686bf26ccafb3ec6662bcbee60a83806a62a439..322fb0bf6fce00677c1ed66f9929c99620dd2f98 100644 (file)
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -2569,13 +2569,7 @@ int dwc3_gadget_init(struct dwc3 *dwc)
        dwc->gadget.ops                 = &dwc3_gadget_ops;
        dwc->gadget.max_speed           = USB_SPEED_SUPER;
        dwc->gadget.speed               = USB_SPEED_UNKNOWN;
-       dwc->gadget.dev.parent          = dwc->dev;
        dwc->gadget.sg_supported        = true;
-
-       dma_set_coherent_mask(&dwc->gadget.dev, dwc->dev->coherent_dma_mask);
-
-       dwc->gadget.dev.dma_parms       = dwc->dev->dma_parms;
-       dwc->gadget.dev.dma_mask        = dwc->dev->dma_mask;
        dwc->gadget.dev.release         = dwc3_gadget_release;
        dwc->gadget.name                = "dwc3-gadget";