linux-kernel - [PATCH 5.16 126/203] s390/module: fix building test_modules

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Message-Id: <20220214092514.524819302@linuxfoundation.org>
Date:   Mon, 14 Feb 2022 10:26:10 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, kernel test robot <lkp@...el.com>,
        Heiko Carstens <hca@...ux.ibm.com>,
        Ilya Leoshkevich <iii@...ux.ibm.com>,
        Vasily Gorbik <gor@...ux.ibm.com>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.16 126/203] s390/module: fix building test_modules_helpers.o with clang

From: Ilya Leoshkevich <iii@...ux.ibm.com>

[ Upstream commit e286f231eab410793f3e91c924e6dbd23edee05a ]

Move test_modules_return_* prototypes into a header file in order to
placate -Wmissing-prototypes.

Fixes: 90c5318795ee ("s390/module: test loading modules with a lot of relocations")
Reported-by: kernel test robot <lkp@...el.com>
Reviewed-by: Heiko Carstens <hca@...ux.ibm.com>
Signed-off-by: Ilya Leoshkevich <iii@...ux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@...ux.ibm.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 arch/s390/lib/test_modules.c | 3 ---
 arch/s390/lib/test_modules.h | 3 +++
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/s390/lib/test_modules.c b/arch/s390/lib/test_modules.c
index d056baa8fbb0c..9894009fc1f25 100644
--- a/arch/s390/lib/test_modules.c
+++ b/arch/s390/lib/test_modules.c
@@ -5,9 +5,6 @@
 
 #include "test_modules.h"
 
-#define DECLARE_RETURN(i) int test_modules_return_ ## i(void)
-REPEAT_10000(DECLARE_RETURN);
-
 /*
  * Test that modules with many relocations are loaded properly.
  */
diff --git a/arch/s390/lib/test_modules.h b/arch/s390/lib/test_modules.h
index 43b5e4b4af3e4..6371fcf176845 100644
--- a/arch/s390/lib/test_modules.h
+++ b/arch/s390/lib/test_modules.h
@@ -47,4 +47,7 @@
 	__REPEAT_10000_1(f, 8); \
 	__REPEAT_10000_1(f, 9)
 
+#define DECLARE_RETURN(i) int test_modules_return_ ## i(void)
+REPEAT_10000(DECLARE_RETURN);
+
 #endif
-- 
2.34.1