From: Ian Abbott <abbotti@mev.co.uk>
Date: Mon, 26 Jul 2010 11:14:07 +0000 (+0000)
Subject: Compatibility header for <linux/semaphore.h>.  Just includes the proper
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=05fd63dcdde70dd09941980585e9c3ef4b8a5d6b;p=comedi.git

Compatibility header for <linux/semaphore.h>.  Just includes the proper
<linux/semaphore.h> if CONFIG_COMEDI_HAVE_LINUX_SEMAPHORE_H is defined,
otherwise it includes <asm/semaphore.h> instead.
---

diff --git a/include/linux/semaphore.h b/include/linux/semaphore.h
new file mode 100644
index 00000000..5b32c949
--- /dev/null
+++ b/include/linux/semaphore.h
@@ -0,0 +1,20 @@
+/*
+ * linux/semaphore.h compatibility header
+ */
+
+#ifndef __COMPAT_LINUX_SEMAPHORE_H_
+#define __COMPAT_LINUX_SEMAPHORE_H_
+
+#include <linux/config.h>
+
+#ifdef CONFIG_COMEDI_HAVE_LINUX_SEMAPHORE_H
+
+#include_next <linux/semaphore.h>
+
+#else /* HAVE_LINUX_SEMAPHORE_H */
+
+#include <asm/semaphore.h>
+
+#endif /* HAVE_LINUX_SEMAPHORE_H */
+
+#endif /* __COMPAT_LINUX_SEMAPHORE_H_ */