From c341eb46b66f55e0475ff3bb79c9853b8118cda9 Mon Sep 17 00:00:00 2001
From: Daniel Barlow <dan@telent.net>
Date: Thu, 12 Oct 2023 18:59:45 +0100
Subject: [PATCH] use hostPlatform.linuxArch  in kernel derivation

---
 pkgs/kernel/default.nix | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/pkgs/kernel/default.nix b/pkgs/kernel/default.nix
index b6eb19fb..3929d63b 100644
--- a/pkgs/kernel/default.nix
+++ b/pkgs/kernel/default.nix
@@ -11,12 +11,7 @@
 let
   writeConfig = import ./write-kconfig.nix { inherit lib writeText; };
   kconfigFile = writeConfig "kconfig" config;
-  arch = if stdenv.isMips
-         then "mips"
-         else if stdenv.isAarch64
-         then "arm64"
-         else throw "unknown arch";
-
+  arch = stdenv.hostPlatform.linuxArch;
   inherit lib; in
 stdenv.mkDerivation rec {
   name = "kernel";