From 8e32e7a14ee5b08cb8f7a5f71c2a8e2fca0848c9 Mon Sep 17 00:00:00 2001
From: Norman Feske <norman.feske@genode-labs.com>
Date: Mon, 15 May 2023 17:50:40 +0200
Subject: [PATCH] os: replace enum by static constexpr (C++20)

Fixes the build of the nic_router.

Issue #4869
---
 repos/os/include/nic_session/nic_session.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/repos/os/include/nic_session/nic_session.h b/repos/os/include/nic_session/nic_session.h
index f2de2c9069..7967c05e19 100644
--- a/repos/os/include/nic_session/nic_session.h
+++ b/repos/os/include/nic_session/nic_session.h
@@ -52,7 +52,7 @@ namespace Nic {
  */
 struct Nic::Session : Genode::Session
 {
-	enum { QUEUE_SIZE = 1024 };
+	static constexpr Genode::size_t QUEUE_SIZE = 1024;
 
 	/*
 	 * Types used by the client stub code and server implementation