just change nixpkgs atp

This reverts commit 21647634d3.

flake.lock

@@ -762,22 +762,6 @@
         "type": "github"
       }
     },
-    "nixpkgs-rtl8821ce": {
-      "locked": {
-        "lastModified": 1743276155,
-        "narHash": "sha256-58M8lZwf07NZA+rfqF4S7XBAchBaqLayXCmlCn3XUMQ=",
-        "owner": "cything",
-        "repo": "nixpkgs",
-        "rev": "b1a1a918e0f3b30085441fd246b52b572057e919",
-        "type": "github"
-      },
-      "original": {
-        "owner": "cything",
-        "ref": "rtl8821ce-6.14",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
     "nixpkgs-stable": {
       "locked": {
         "lastModified": 1730741070,
@@ -844,16 +828,16 @@
     },
     "nixpkgs_4": {
       "locked": {
-        "lastModified": 1743256265,
-        "narHash": "sha256-1GJtabBAEwSkwKgSBe+osLCYwcRr5zx5H7ipuoVkO/4=",
-        "owner": "nixos",
+        "lastModified": 1743276155,
+        "narHash": "sha256-58M8lZwf07NZA+rfqF4S7XBAchBaqLayXCmlCn3XUMQ=",
+        "owner": "cything",
         "repo": "nixpkgs",
-        "rev": "5dab1e63b3efccf767a54b0b978b41fe7410aff0",
+        "rev": "b1a1a918e0f3b30085441fd246b52b572057e919",
         "type": "github"
       },
       "original": {
-        "owner": "nixos",
-        "ref": "nixos-unstable-small",
+        "owner": "cything",
+        "ref": "rtl8821ce-6.14",
         "repo": "nixpkgs",
         "type": "github"
       }
@@ -980,7 +964,6 @@
         "nix-index-database": "nix-index-database",
         "nix-ld": "nix-ld",
         "nixpkgs": "nixpkgs_4",
-        "nixpkgs-rtl8821ce": "nixpkgs-rtl8821ce",
         "nixpkgs-stable": "nixpkgs-stable_2",
         "nixvim": "nixvim",
         "nvim-github-theme": "nvim-github-theme",

flake.nix

@@ -2,7 +2,7 @@
   description = "cy's flake";
 
   inputs = {
-    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable-small";
+    nixpkgs.url = "github:cything/nixpkgs/rtl8821ce-6.14";
     nixpkgs-stable.url = "github:nixos/nixpkgs/nixos-24.11";
     sops-nix = {
       url = "github:Mic92/sops-nix";
@@ -91,7 +91,6 @@
         flake-utils.follows = "flake-utils";
       };
     };
-    nixpkgs-rtl8821ce.url = "github:cything/nixpkgs/rtl8821ce-6.14";
 
     nvim-github-theme = {
       url = "github:projekt0n/github-nvim-theme";

hosts/ytnix/default.nix

@@ -363,6 +363,8 @@
 
   services.trezord.enable = true;
 
+  programs.niri.enable = false;
+  programs.niri.package = pkgs.niri-unstable;
   programs.xwayland.enable = true;
 
   services.udev.extraHwdb = ''

overlay/default.nix

@@ -23,9 +23,6 @@ in
           meta.mainProgram = "garage";
         }
       );
-      linuxPackages = prev.linuxPackages // {
-        rtl8821ce = nixpkgsFrom inputs.nixpkgs-rtl8821ce "linuxPackages.rtl8821ce";
-      };
     }
   )
 ]