From: Julien Thierry <jthierry@xxxxxxxxxx>
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 <jthierry@xxxxxxxxxx>
---
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 */
--
2.17.1
