anchor.diff:      "4" = "bcm2711_defconfig";
     }.${toString rpiVersion};
   
  -  extraConfig = ''
  -    # ../drivers/pci/controller/pcie-altera.c:679:8: error: too few arguments to function 'devm_of_pci_get_host_bridge_resources'
  -    PCIE_ALTERA n
  -  '';
  -
     features = {
       efiBootStub = false;
     } // (args.features or {});
  +
  +  extraConfig = ''
  +    # ../drivers/gpu/drm/ast/ast_mode.c:851:18: error: initialization of 'void (*)(struct drm_crtc *, struct drm_atomic_state *)' from incompatible pointer type 'void (*)(struct drm_crtc *, struct drm_crtc_state *)' [-Werror=incompatible-pointer-types]
  +    #   851 |  .atomic_flush = ast_crtc_helper_atomic_flush,
  +    #       |                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
  +    # ../drivers/gpu/drm/ast/ast_mode.c:851:18: note: (near initialization for 'ast_crtc_helper_funcs.atomic_flush')
  +    DRM_AST n
  +  '';
   
     extraMeta = if (rpiVersion < 3) then {
       platforms = with lib.platforms; [ arm ];
  
positive.code:     owner = "raspberrypi";
      repo = "linux";
      rev = "raspberrypi-kernel_${tag}-1";
      sha256 = "093p5kh5f27djkhbcw371w079lhhihvg3s4by3wzsd40di4fcgn9";
    };
  
    defconfig = {
  
negative.code: 
  let
    # NOTE: raspberrypifw & raspberryPiWirelessFirmware should be updated with this
    modDirVersion = "5.10.11";
    tag = "1.20210201";
  in
  lib.overrideDerivation (buildLinux (args // {
    version = "${modDirVersion}-${tag}";
  