From 13d6b44f2c2ee8ba71e6ddccbf250f92ecc07618 Mon Sep 17 00:00:00 2001
From: ju6ge <judge@felixrichter.tech>
Date: Sun, 10 May 2026 13:52:01 +0200
Subject: [PATCH] refactor: use crate::util::mk_static in mqtt module

---
 rust/src/mqtt.rs | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/rust/src/mqtt.rs b/rust/src/mqtt.rs
index 6f37678..2d5718f 100644
--- a/rust/src/mqtt.rs
+++ b/rust/src/mqtt.rs
@@ -110,14 +110,7 @@ async fn publish_inner(subtopic: &str, message: &str) -> FatResult<()> {
     }
 }
 
-macro_rules! mk_static {
-    ($t:ty,$val:expr) => {{
-        static STATIC_CELL: static_cell::StaticCell<$t> = static_cell::StaticCell::new();
-        #[deny(unused_attributes)]
-        let x = STATIC_CELL.uninit().write(($val));
-        x
-    }};
-}
+use crate::util::mk_static;
 
 pub async fn mqtt_init(
     network_config: &'static NetworkConfig,