[RFC PATCH 03/17] tools: bug: Remove duplicate definition
From: Julien Thierry <hidden>
Date: 2021-01-20 18:58:14
Also in:
linux-efi, linux-hardening, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
Under tools, bug.h only defines BUILD_BUG_ON_ZERO() which is already defined in build_bug.h. This prevents a file to include both headers at the same time. Have bug.h include build_bug.h instead. Signed-off-by: Julien Thierry <redacted> --- tools/include/linux/bug.h | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/tools/include/linux/bug.h b/tools/include/linux/bug.h
index 85f80258a15f..548be7cffa8e 100644
--- a/tools/include/linux/bug.h
+++ b/tools/include/linux/bug.h@@ -2,10 +2,6 @@ #ifndef _TOOLS_PERF_LINUX_BUG_H #define _TOOLS_PERF_LINUX_BUG_H -/* 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); })) +#include <linux/build_bug.h> #endif /* _TOOLS_PERF_LINUX_BUG_H */
--
2.25.4
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