fix hppfs Makefile breakage

[linux-2.6] / include / asm-sparc / bitops.h

diff --git a/include/asm-sparc/bitops.h b/include/asm-sparc/bitops.h
index 00bd0a679d702f0a07737cd66f766442cb70f09d..68b98a7e6454952500e54cd6728eb688813836a2 100644 (file)
--- a/include/asm-sparc/bitops.h
+++ b/include/asm-sparc/bitops.h
@@ -1,4 +1,4 @@
-/* $Id: bitops.h,v 1.67 2001/11/19 18:36:34 davem Exp $
+/*
  * bitops.h: Bit string operations on the Sparc.
  *
  * Copyright 1995 David S. Miller (davem@caip.rutgers.edu)
@@ -14,6 +14,10 @@
 
 #ifdef __KERNEL__
 
+#ifndef _LINUX_BITOPS_H
+#error only <linux/bitops.h> can be included directly
+#endif
+
 extern unsigned long ___set_bit(unsigned long *addr, unsigned long mask);
 extern unsigned long ___clear_bit(unsigned long *addr, unsigned long mask);
 extern unsigned long ___change_bit(unsigned long *addr, unsigned long mask);