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Diffstat (limited to 'include/asm-x86/bitops_32.h')
-rw-r--r--include/asm-x86/bitops_32.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/asm-x86/bitops_32.h b/include/asm-x86/bitops_32.h
index a20fe9822f6..3268a341cf4 100644
--- a/include/asm-x86/bitops_32.h
+++ b/include/asm-x86/bitops_32.h
@@ -5,6 +5,10 @@
* Copyright 1992, Linus Torvalds.
*/
+#ifndef _LINUX_BITOPS_H
+#error only <linux/bitops.h> can be included directly
+#endif
+
#include <linux/compiler.h>
#include <asm/alternative.h>
@@ -402,6 +406,7 @@ static inline int fls(int x)
}
#include <asm-generic/bitops/hweight.h>
+#include <asm-generic/bitops/lock.h>
#endif /* __KERNEL__ */