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[v3,4/5] linux/const.h: refactor _BITUL and _BITULL a bit

Message ID 1519301715-31798-5-git-send-email-yamada.masahiro@socionext.com
State Accepted
Commit 21e7bc600e3b662020c05fd0749bcf85f16336f7
Headers show
Series linux/const.h: cleanups of macros such as UL(), _BITUL(), BIT() etc. | expand

Commit Message

Masahiro Yamada Feb. 22, 2018, 12:15 p.m. UTC 
Minor cleanups available by _UL and _ULL.

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

---
V2: https://patchwork.kernel.org/patch/9498269/


Changes in v3: None
Changes in v2: None

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

-- 
2.7.4
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Patch

diff --git a/include/uapi/linux/const.h b/include/uapi/linux/const.h
index 09bc0e0..5ed721a 100644
--- a/include/uapi/linux/const.h
+++ b/include/uapi/linux/const.h
@@ -25,7 +25,7 @@ 
 #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 */