[PATCH 2/3] usb: mtu3: implement udc_async_callbacks of gadget operation

[AngeloGioacchino Del Regno]

Il 09/06/22 09:42, Chunfeng Yun ha scritto:
> Implement udc_async_callbacks hook function to avoid a race when unnbinding
> gadget drivers, refer to:
> 7dc0c55e9f30 ('USB: UDC core: Add udc_async_callbacks gadget op')
> 
> Signed-off-by: Chunfeng Yun <chunfeng.yun at mediatek.com>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno at collabora.com>