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authorRobert P. J. Day <rpjday@crashcourse.ca>2008-07-30 12:48:53 -0700
committerChris Zankel <chris@zankel.net>2008-10-14 18:59:36 -0700
commit14ac12de07112e727c161644798415368dc4b343 (patch)
treefbdbbad6d6cd7730fefbb628a38228891584bded /include/asm-xtensa
parent43096597a4cc4bd3f912be8a69dbd12e27e08038 (diff)
XTENSA: warn about including <asm/rwsem.h> directly.
For consistency with other architectures, warn about including <asm-xtensa/rwsem.h> directly. Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Chris Zankel <chris@zankel.net>
Diffstat (limited to 'include/asm-xtensa')
-rw-r--r--include/asm-xtensa/rwsem.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/asm-xtensa/rwsem.h b/include/asm-xtensa/rwsem.h
index 0aad3a58755..e39edf5c86f 100644
--- a/include/asm-xtensa/rwsem.h
+++ b/include/asm-xtensa/rwsem.h
@@ -13,6 +13,10 @@
#ifndef _XTENSA_RWSEM_H
#define _XTENSA_RWSEM_H
+#ifndef _LINUX_RWSEM_H
+#error "Please don't include <asm/rwsem.h> directly, use <linux/rwsem.h> instead."
+#endif
+
#include <linux/list.h>
#include <linux/spinlock.h>
#include <asm/atomic.h>