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From: Masahiro Yamada <yamada.m@jp.panasonic.com>
To: barebox@lists.infradead.org
Subject: [PATCH 3/5] linux/kernel.h: move *_MAX, *_MIN macros
Date: Wed, 21 Jan 2015 14:09:17 +0900	[thread overview]
Message-ID: <1421816959-19004-4-git-send-email-yamada.m@jp.panasonic.com> (raw)
In-Reply-To: <1421816959-19004-1-git-send-email-yamada.m@jp.panasonic.com>

Linux defines *_MAX, *_MIN macros in include/linux/kernel.h.
Let's follow this way to slim down the common.h.

This change should have no impact because include/common.h already
includes <linux/kernel.h>.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
---

 include/common.h       | 13 -------------
 include/linux/kernel.h | 13 +++++++++++++
 2 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/include/common.h b/include/common.h
index fca9798..f3f5c0f 100644
--- a/include/common.h
+++ b/include/common.h
@@ -225,19 +225,6 @@ static inline char *shell_expand(char *str)
 	const typeof( ((type *)0)->member ) *__mptr = (ptr);	\
 	(type *)( (char *)__mptr - offsetof(type,member) );})
 
-#define USHORT_MAX	((u16)(~0U))
-#define SHORT_MAX	((s16)(USHORT_MAX>>1))
-#define SHORT_MIN	(-SHORT_MAX - 1)
-#define INT_MAX		((int)(~0U>>1))
-#define INT_MIN		(-INT_MAX - 1)
-#define UINT_MAX	(~0U)
-#define LONG_MAX	((long)(~0UL>>1))
-#define LONG_MIN	(-LONG_MAX - 1)
-#define ULONG_MAX	(~0UL)
-#define LLONG_MAX	((long long)(~0ULL>>1))
-#define LLONG_MIN	(-LLONG_MAX - 1)
-#define ULLONG_MAX	(~0ULL)
-
 #define PAGE_SIZE	4096
 #define PAGE_SHIFT	12
 #define PAGE_ALIGN(s) (((s) + PAGE_SIZE - 1) & ~(PAGE_SIZE - 1))
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 98f12e1..33cf62e 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -4,6 +4,19 @@
 #include <linux/compiler.h>
 #include <linux/barebox-wrapper.h>
 
+#define USHORT_MAX	((u16)(~0U))
+#define SHORT_MAX	((s16)(USHORT_MAX>>1))
+#define SHORT_MIN	(-SHORT_MAX - 1)
+#define INT_MAX		((int)(~0U>>1))
+#define INT_MIN		(-INT_MAX - 1)
+#define UINT_MAX	(~0U)
+#define LONG_MAX	((long)(~0UL>>1))
+#define LONG_MIN	(-LONG_MAX - 1)
+#define ULONG_MAX	(~0UL)
+#define LLONG_MAX	((long long)(~0ULL>>1))
+#define LLONG_MIN	(-LLONG_MAX - 1)
+#define ULLONG_MAX	(~0ULL)
+
 /*
  * This looks more complex than it should be. But we need to
  * get the type for the ~ right in round_down (it needs to be
-- 
1.9.1


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  parent reply	other threads:[~2015-01-21  5:09 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-21  5:09 [PATCH 0/5] rafactor _*MAX, " Masahiro Yamada
2015-01-21  5:09 ` [PATCH 1/5] fs: ubifs: remove redundant macro defines Masahiro Yamada
2015-01-21  5:09 ` [PATCH 2/5] lib: decompress: remove redundant INT_MAX define Masahiro Yamada
2015-01-21  5:09 ` Masahiro Yamada [this message]
2015-01-21  5:09 ` [PATCH 4/5] linux/kernel.h: rename USHORT_MAX, SHORT_MAX, SHORT_MIN Masahiro Yamada
2015-01-21  5:09 ` [PATCH 5/5] linux/kernel.h: add more *_MAX, *_MIN macros Masahiro Yamada
2015-01-21  6:30 ` [PATCH 0/5] rafactor _*MAX, " Jean-Christophe PLAGNIOL-VILLARD
2015-01-21 13:59 ` Sascha Hauer

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