linux-kernel - [PATCH 2/3] linux/const.h: refactor _BITUL and

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Message-Id: <1483520127-29316-3-git-send-email-yamada.masahiro@socionext.com>
Date:   Wed,  4 Jan 2017 17:55:26 +0900
From:   Masahiro Yamada <yamada.masahiro@...ionext.com>
To:     Andrew Morton <akpm@...ux-foundation.org>
Cc:     "H . Peter Anvin" <hpa@...or.com>, Arnd Bergmann <arnd@...db.de>,
        David Howells <dhowells@...hat.com>, x86@...nel.org,
        Thomas Gleixner <tglx@...utronix.de>,
        Russell King <linux@...linux.org.uk>,
        Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>,
        Ingo Molnar <mingo@...hat.com>,
        Will Deacon <will.deacon@....com>,
        Mark Rutland <mark.rutland@....com>,
        Olof Johansson <olof@...om.net>,
        Catalin Marinas <catalin.marinas@....com>,
        linux-arm-kernel@...ts.infradead.org,
        Masahiro Yamada <yamada.masahiro@...ionext.com>,
        linux-kernel@...r.kernel.org
Subject: [PATCH 2/3] linux/const.h: refactor _BITUL and _BITULL a bit

Minor cleanups available by _UL and _ULL.

Signed-off-by: Masahiro Yamada <yamada.masahiro@...ionext.com>
---

 include/uapi/linux/const.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/uapi/linux/const.h b/include/uapi/linux/const.h
index 76fb0f9..13e5165 100644
--- a/include/uapi/linux/const.h
+++ b/include/uapi/linux/const.h
@@ -24,7 +24,7 @@
 #define _UL(x)		(_AC(x, UL))
 #define _ULL(x)		(_AC(x, ULL))
 
-#define _BITUL(x)	(_AC(1,UL) << (x))
-#define _BITULL(x)	(_AC(1,ULL) << (x))
+#define _BITUL(x)	(_UL(1) << (x))
+#define _BITULL(x)	(_ULL(1) << (x))
 
 #endif /* _UAPI_LINUX_CONST_H */
-- 
2.7.4