linux/kernel/manual-config: Allow manually specifying features, cleanup

1 files changed, 17 insertions, 7 deletions

diff --git a/pkgs/os-specific/linux/kernel/manual-config.nix b/pkgs/os-specific/linux/kernel/manual-config.nix
index d6cf3bf7612..730983d895f 100644
--- a/pkgs/os-specific/linux/kernel/manual-config.nix
+++ b/pkgs/os-specific/linux/kernel/manual-config.nix
@@ -1,7 +1,5 @@
 { stdenv, runCommand, nettools, perl, kmod }:
 
-{ version, modDirVersion ? version, src, patches ? [], config }:
-
 with stdenv.lib;
 
 let
@@ -39,13 +37,25 @@ let
       modular = isYes "MODULES";
     };
 
-  features = readFeatures config;
-
-  commonMakeFlags = [
-    "O=../build"
-  ];
 in
 
+{
+  # The kernel version
+  version,
+  # The version of the kernel module directory
+  modDirVersion ? version,
+  # The kernel source (tarball, git checkout, etc.)
+  src,
+  # Any patches
+  patches ? [],
+  # The kernel .config file
+  config,
+  # Manually specified features the kernel supports
+  features ? readFeatures config
+}:
+
+let commonMakeFlags = [ "O=../build" ]; in
+
 stdenv.mkDerivation ({
   name = "linux-${version}";