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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-02-06 15:40:31 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-02-06 18:32:46 -0800 |
| commit | 075db40c3b3d13a25c70e315c210bec921a198a5 (patch) | |
| tree | b078176dbf1ae3a80dc33e3494bd7673cb7708bb /include/linux/genl_magic_func.h | |
| parent | a77660d231f8b3d84fd23ed482e0964f7aa546d6 (diff) | |
| download | lwn-075db40c3b3d13a25c70e315c210bec921a198a5.tar.gz lwn-075db40c3b3d13a25c70e315c210bec921a198a5.zip | |
include/linux/genl_magic_func.h: remove own BUILD_BUG_ON*() defines
Do not duplicate BUILD_BUG_ON*. Use ones from <linux/build_bug.h>.
Link: http://lkml.kernel.org/r/1515121833-3174-2-git-send-email-yamada.masahiro@socionext.com
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
Cc: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/genl_magic_func.h')
| -rw-r--r-- | include/linux/genl_magic_func.h | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/include/linux/genl_magic_func.h b/include/linux/genl_magic_func.h index 604967609e55..83f81ac53282 100644 --- a/include/linux/genl_magic_func.h +++ b/include/linux/genl_magic_func.h @@ -2,6 +2,7 @@ #ifndef GENL_MAGIC_FUNC_H #define GENL_MAGIC_FUNC_H +#include <linux/build_bug.h> #include <linux/genl_magic_struct.h> /* @@ -132,17 +133,6 @@ static void dprint_array(const char *dir, int nla_type, * use one static buffer for parsing of nested attributes */ static struct nlattr *nested_attr_tb[128]; -#ifndef BUILD_BUG_ON -/* Force a compilation error if condition is true */ -#define BUILD_BUG_ON(condition) ((void)BUILD_BUG_ON_ZERO(condition)) -/* Force a compilation error if condition is true, but also produce a - result (of value 0 and type size_t), so the expression can be used - e.g. in a structure initializer (or where-ever else comma expressions - aren't permitted). */ -#define BUILD_BUG_ON_ZERO(e) (sizeof(struct { int:-!!(e); })) -#define BUILD_BUG_ON_NULL(e) ((void *)sizeof(struct { int:-!!(e); })) -#endif - #undef GENL_struct #define GENL_struct(tag_name, tag_number, s_name, s_fields) \ /* *_from_attrs functions are static, but potentially unused */ \ |