From: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Date: Wed, 11 Jun 2025 20:24:29 +0000 (+0300)
Subject: kbuild: add -Werror=implicit-int flag unconditionally
X-Git-Tag: v2025.10-rc1~118^2~28^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0ebda5f1f0c96679a7d6d365016ca9294a1c5dd9;p=pandora-u-boot.git

kbuild: add -Werror=implicit-int flag unconditionally

Backported from kernel
commit 61a0902a06d6a ("kbuild: add -Werror=implicit-int flag unconditionally")

Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
---

diff --git a/Makefile b/Makefile
index 6c01ccfcb97..7e1b36e78b9 100644
--- a/Makefile
+++ b/Makefile
@@ -436,7 +436,8 @@ KBUILD_CPPFLAGS := -D__KERNEL__ -D__UBOOT__
 KBUILD_CFLAGS   := -Wall -Werror=strict-prototypes -Wno-trigraphs \
 		   -Wno-format-security \
 		   -fno-builtin -ffreestanding $(CSTD_FLAG) \
-		   -fno-PIE
+		   -fno-PIE \
+		   -Werror-implicit-function-declaration -Werror=implicit-int
 KBUILD_CFLAGS	+= -fshort-wchar -fno-strict-aliasing
 KBUILD_AFLAGS   := -D__ASSEMBLY__ -fno-PIE
 KBUILD_LDFLAGS  :=