commit 20b31b53ea87e598ea8159f109b4217ad185fce5
author Robert P. J. Day <rpjday@mindspring.com> Wed Jul 18 23:36:36 2007 +1000
committer Paul Mackerras <paulus@samba.org> Sat Sep 22 14:49:21 2007 +1000
tree bf39812f93191926d53e10ce376c530d4853435f
parent 555ddbb4e2191c8823df2d61525218ac39481385

[POWERPC] Prevent direct inclusion of <asm/rwsem.h>.

Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

include/asm-powerpc/rwsem.h

diff --git a/include/asm-powerpc/rwsem.h b/include/asm-powerpc/rwsem.h
index e929145..cefc147 100644
--- a/include/asm-powerpc/rwsem.h
+++ b/include/asm-powerpc/rwsem.h
@@ -1,6 +1,10 @@
 #ifndef _ASM_POWERPC_RWSEM_H
 #define _ASM_POWERPC_RWSEM_H
 
+#ifndef _LINUX_RWSEM_H
+#error "Please don't include <asm/rwsem.h> directly, use <linux/rwsem.h> instead."
+#endif
+
 #ifdef __KERNEL__
 
 /*