usb: dwc3: gadget: Revert "set gadgets parent to the right controller"

The commit c6e23b89a95d ("usb: dwc3: gadget: set gadgets parent to the right
controller") changed the device for the UDC and broke the user space scripts
that instantiate the USB gadget(s) via ConfigFS.

Revert it for now until the better solution will be proposed.

Fixes: c6e23b89a95d ("usb: dwc3: gadget: set gadgets parent to the right controller")
Tested-by: Ferry Toth <fntoth@gmail.com>
Cc: Michael Grzeschik <m.grzeschik@pengutronix.de>
Cc: Felipe Balbi <balbi@kernel.org>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20211004141839.49079-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 804b505481633fa1671dcfd486e369a5a6841e45..4519d06c9ca2b5cef2df29ba1da31ea652210d77 100644 (file)
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -4243,7 +4243,7 @@ int dwc3_gadget_init(struct dwc3 *dwc)
        }
 
 
-       usb_initialize_gadget(dwc->sysdev, dwc->gadget, dwc_gadget_release);
+       usb_initialize_gadget(dwc->dev, dwc->gadget, dwc_gadget_release);
        dev                             = &dwc->gadget->dev;
        dev->platform_data              = dwc;
        dwc->gadget->ops                = &dwc3_gadget_ops;