From 89c88dd47242f46adf58304965661d189aa7d91b Mon Sep 17 00:00:00 2001
From: Daniel Barlow <dan@telent.net>
Date: Fri, 2 Feb 2024 19:50:13 +0000
Subject: [PATCH] specify type for rootDevice module option

---
 modules/hardware.nix | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/modules/hardware.nix b/modules/hardware.nix
index 9c8de38..598038d 100644
--- a/modules/hardware.nix
+++ b/modules/hardware.nix
@@ -76,7 +76,11 @@ in {
         default = [];
         example = ["ath9k" "ath10k"];
       };
-      rootDevice = mkOption { };
+      rootDevice = mkOption {
+        description = "Full path to preferred root device";
+        type = types.str;
+        example = "/dev/mtdblock3";
+      };
       networkInterfaces = mkOption {
         type = types.attrsOf types.anything;
       };