[TCP]: Uninline tcp_is_cwnd_limited

[linux-2.6-omap-h63xx.git] / include / asm-s390 / bitops.h

diff --git a/include/asm-s390/bitops.h b/include/asm-s390/bitops.h
index d756b34d25f309555d91631d1aead2a0a3e13578..34d9a6357c38941c70d7b638b2d2f19045291872 100644 (file)
--- a/include/asm-s390/bitops.h
+++ b/include/asm-s390/bitops.h
@@ -15,6 +15,10 @@
 
 #ifdef __KERNEL__
 
+#ifndef _LINUX_BITOPS_H
+#error only <linux/bitops.h> can be included directly
+#endif
+
 #include <linux/compiler.h>
 
 /*