From 80cb1ab92d9725a8a8cd1078ed43f8aa06b9743e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Krzysztof=20Chru=C5=9Bci=C5=84ski?=
 <krzysztof.chruscinski@nordicsemi.no>
Date: Fri, 21 Feb 2025 08:03:06 +0100
Subject: [PATCH] modules: trusted-firmware-m: Extend kernel header
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Add errno.h to the kernel.h used for TF-M builds.

Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
---
 modules/trusted-firmware-m/tfm_boards/include/zephyr/kernel.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/modules/trusted-firmware-m/tfm_boards/include/zephyr/kernel.h b/modules/trusted-firmware-m/tfm_boards/include/zephyr/kernel.h
index 68490bdff64f..a3c2a7cfabfb 100644
--- a/modules/trusted-firmware-m/tfm_boards/include/zephyr/kernel.h
+++ b/modules/trusted-firmware-m/tfm_boards/include/zephyr/kernel.h
@@ -18,6 +18,7 @@
  */
 
 #include <stddef.h>
+#include <errno.h>
 #include <zephyr/sys/__assert.h>
 #include <zephyr/sys/printk.h>
 #include <zephyr/irq.h>