X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Fasm-m32r%2Fbitops.h;h=6dc9b81bf9f36544eeacfee071866629f220ce5c;hb=84c3d4aaec3338201b449034beac41635866bddf;hp=313a02c4a88923cbd1003833835df45ee980993d;hpb=32c15bb978c0e6ff65b3012a6af5a14c899005ce;p=firefly-linux-kernel-4.4.55.git

diff --git a/include/asm-m32r/bitops.h b/include/asm-m32r/bitops.h
index 313a02c4a889..6dc9b81bf9f3 100644
--- a/include/asm-m32r/bitops.h
+++ b/include/asm-m32r/bitops.h
@@ -11,6 +11,10 @@
  *    Copyright (C) 2004  Hirokazu Takata <takata at linux-m32r.org>
  */
 
+#ifndef _LINUX_BITOPS_H
+#error only <linux/bitops.h> can be included directly
+#endif
+
 #include <linux/compiler.h>
 #include <asm/assembler.h>
 #include <asm/system.h>