linux-kernel - [PATCH 04/12] arch: rearrange headers inclusion order in asm/bitops for m68k and sh

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Message-Id: <20210401003153.97325-5-yury.norov@gmail.com>
Date:   Wed, 31 Mar 2021 17:31:45 -0700
From:   Yury Norov <yury.norov@...il.com>
To:     linux-kernel@...r.kernel.org,
        Andrew Morton <akpm@...ux-foundation.org>
Cc:     Yury Norov <yury.norov@...il.com>, linux-m68k@...ts.linux-m68k.org,
        linux-arch@...r.kernel.org, linux-sh@...r.kernel.org,
        Alexey Klimov <aklimov@...hat.com>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Arnd Bergmann <arnd@...db.de>, David Sterba <dsterba@...e.com>,
        Dennis Zhou <dennis@...nel.org>,
        Geert Uytterhoeven <geert@...ux-m68k.org>,
        Jianpeng Ma <jianpeng.ma@...el.com>,
        Joe Perches <joe@...ches.com>,
        John Paul Adrian Glaubitz <glaubitz@...sik.fu-berlin.de>,
        Josh Poimboeuf <jpoimboe@...hat.com>,
        Rasmus Villemoes <linux@...musvillemoes.dk>,
        Rich Felker <dalias@...c.org>,
        Stefano Brivio <sbrivio@...hat.com>,
        Wei Yang <richard.weiyang@...ux.alibaba.com>,
        Wolfram Sang <wsa+renesas@...g-engineering.com>,
        Yoshinori Sato <ysato@...rs.sourceforge.jp>
Subject: [PATCH 04/12] arch: rearrange headers inclusion order in asm/bitops for m68k and sh

m68k and sh include bitmap/{find,le}.h prior to ffs/fls headers. New
fast-path implementation in find.h requires ffs/fls. Reordering the
headers inclusion sequence helps to prevent compile-time implicit
function declaration error.

Signed-off-by: Yury Norov <yury.norov@...il.com>
Acked-by: Geert Uytterhoeven <geert@...ux-m68k.org>
Acked-by: Rasmus Villemoes <linux@...musvillemoes.dk>
---
 arch/m68k/include/asm/bitops.h | 6 +++---
 arch/sh/include/asm/bitops.h   | 5 +++--
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/arch/m68k/include/asm/bitops.h b/arch/m68k/include/asm/bitops.h
index 10133a968c8e..7b414099e5fc 100644
--- a/arch/m68k/include/asm/bitops.h
+++ b/arch/m68k/include/asm/bitops.h
@@ -440,8 +440,6 @@ static inline unsigned long ffz(unsigned long word)
 
 #endif
 
-#include <asm-generic/bitops/find.h>
-
 #ifdef __KERNEL__
 
 #if defined(CONFIG_CPU_HAS_NO_BITFIELDS)
@@ -525,10 +523,12 @@ static inline int __fls(int x)
 #define __clear_bit_unlock	clear_bit_unlock
 
 #include <asm-generic/bitops/ext2-atomic.h>
-#include <asm-generic/bitops/le.h>
 #include <asm-generic/bitops/fls64.h>
 #include <asm-generic/bitops/sched.h>
 #include <asm-generic/bitops/hweight.h>
+#include <asm-generic/bitops/le.h>
 #endif /* __KERNEL__ */
 
+#include <asm-generic/bitops/find.h>
+
 #endif /* _M68K_BITOPS_H */
diff --git a/arch/sh/include/asm/bitops.h b/arch/sh/include/asm/bitops.h
index 450b5854d7c6..3b6c7b5b7ec9 100644
--- a/arch/sh/include/asm/bitops.h
+++ b/arch/sh/include/asm/bitops.h
@@ -58,15 +58,16 @@ static inline unsigned long __ffs(unsigned long word)
 	return result;
 }
 
-#include <asm-generic/bitops/find.h>
 #include <asm-generic/bitops/ffs.h>
 #include <asm-generic/bitops/hweight.h>
 #include <asm-generic/bitops/lock.h>
 #include <asm-generic/bitops/sched.h>
-#include <asm-generic/bitops/le.h>
 #include <asm-generic/bitops/ext2-atomic.h>
 #include <asm-generic/bitops/fls.h>
 #include <asm-generic/bitops/__fls.h>
 #include <asm-generic/bitops/fls64.h>
 
+#include <asm-generic/bitops/le.h>
+#include <asm-generic/bitops/find.h>
+
 #endif /* __ASM_SH_BITOPS_H */
-- 
2.25.1