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authorMasahiro Yamada <yamada.masahiro@socionext.com>2016-01-24 23:27:48 +0900
committerTom Rini <trini@konsulko.com>2016-01-25 10:39:59 -0500
commit84b8bf6d5d2a52fb40124c881de162b094ff5cc1 (patch)
tree92f41f93188419298d31121a58a085d113190ef7 /include/common.h
parentbe6b2b31708a4a87425a81811323191b67947e56 (diff)
bug.h: move BUILD_BUG_* defines to include/linux/bug.h
BUILD_BUG_* macros have been defined in several headers. It would be nice to collect them in include/linux/bug.h like Linux. This commit is cherry-picking useful macros from include/linux/bug.h of Linux 4.4. I did not import BUILD_BUG_ON_MSG() because it would not work if it is used with include/common.h in U-Boot. I'd like to postpone it until the root cause (the "error()" macro in include/common.h causes the name conflict with "__attribute__((error()))") is fixed. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'include/common.h')
-rw-r--r--include/common.h3
1 files changed, 0 insertions, 3 deletions
diff --git a/include/common.h b/include/common.h
index 7bed0cc0d12..1563d649f01 100644
--- a/include/common.h
+++ b/include/common.h
@@ -146,9 +146,6 @@ void __assert_fail(const char *assertion, const char *file, unsigned line,
#define BUG_ON(condition) do { if (unlikely((condition)!=0)) BUG(); } while(0)
#endif /* BUG */
-/* Force a compilation error if condition is true */
-#define BUILD_BUG_ON(condition) ((void)sizeof(char[1 - 2*!!(condition)]))
-
typedef void (interrupt_handler_t)(void *);
#include <asm/u-boot.h> /* boot information for Linux kernel */