From 96f4c83a7170dc924c2ba2d4432ceff040d94a3c Mon Sep 17 00:00:00 2001
From: Nick Cao <nickcao@nichi.co>
Date: Sat, 8 Jun 2024 09:24:08 -0400
Subject: [PATCH] Revert "ffado: fix hash, see
 https://ffado.org/posts/ffado-2.4.8-tarball_fix/"

---
 pkgs/os-specific/linux/ffado/default.nix | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pkgs/os-specific/linux/ffado/default.nix b/pkgs/os-specific/linux/ffado/default.nix
index 1f7aa3abf0b6..610f9d31353e 100644
--- a/pkgs/os-specific/linux/ffado/default.nix
+++ b/pkgs/os-specific/linux/ffado/default.nix
@@ -29,9 +29,11 @@ mkDerivation rec {
 
   src = fetchurl {
     url = "http://www.ffado.org/files/libffado-${version}.tgz";
-    hash = "sha256-0iFXYyGctOoHCdc232Ud80/wV81tiS7ItiS0uLKyq2Y=";
+    hash = "sha256-f0x561ehKw6uMSri0RZip+v1JHZuhixtywl0PVU/N44=";
   };
 
+  sourceRoot = "libffado-${version}/libffado";
+
   prePatch = ''
     substituteInPlace ./support/tools/ffado-diag.in \
       --replace /lib/modules/ "/run/booted-system/kernel-modules/lib/modules/"