[PATCH 1/1] compiler.h: Add missing include statement for build_bug.h

[Philipp Reisner <philipp.reisner@xxxxxxxxxx>]

compiler.h defines __must_be_array() and __must_be_cstr() and both
expand to BUILD_BUG_ON_ZERO(). build_bug.h defines BUILD_BUG_ON_ZERO().
So far compiler.h lacks to include build_bug.h.

Fix compiler.h by including build_bug.h. With that compiler.h and
build_bug.h depend on each other.

Signed-off-by: Philipp Reisner <philipp.reisner@xxxxxxxxxx>
---
 include/linux/compiler.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/linux/compiler.h b/include/linux/compiler.h
index 4d4e23b6e3e7..2d75e4892316 100644
--- a/include/linux/compiler.h
+++ b/include/linux/compiler.h
@@ -3,6 +3,7 @@
 #define __LINUX_COMPILER_H
 
 #include <linux/compiler_types.h>
+#include <linux/build_bug.h>    /* for BUILD_BUG_ON_ZERO() */
 
 #ifndef __ASSEMBLY__
 
-- 
2.47.0