On Thu, 11 Nov 2021 22:56:38 +0800 kernel test robot wrote:
> >> drivers/net/ethernet/intel/e1000e/e1000.h:31:20: error: 'hw' undeclared (first use in this function)  
>       31 |         netdev_dbg(hw->adapter->netdev, format, ## arg)

Yeah, the infinite wisdom of Intel drivers using macros with implicit
arguments :/

You should build test your patches, tho.