From 62fecb70cfaa9b4c6aa1981acd53b18f4ad925f0 Mon Sep 17 00:00:00 2001
From: Olof Johansson <olof@lixom.net>
Date: Fri, 5 Mar 2010 13:44:34 -0800
Subject: [PATCH] pca953x: minor include cleanup
linux/i2c/pca953x.h is a very bare include file. Fix check for multiple
includes of linux/i2c/pca953x.h, and add dependent includes into the
header file.
Signed-off-by: Olof Johansson <olof@lixom.net>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Jean Delvare <khali@linux-fr.org>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
include/linux/i2c/pca953x.h | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/include/linux/i2c/pca953x.h b/include/linux/i2c/pca953x.h
index 81736d6a8db738..29699f8dc5a479 100644
--- a/include/linux/i2c/pca953x.h
+++ b/include/linux/i2c/pca953x.h
@@ -1,3 +1,9 @@
+#ifndef _LINUX_PCA953X_H
+#define _LINUX_PCA953X_H
+
+#include <linux/types.h>
+#include <linux/i2c.h>
+
/* platform data for the PCA9539 16-bit I/O expander driver */
struct pca953x_platform_data {
@@ -17,3 +23,5 @@ struct pca953x_platform_data {
void *context);
char **names;
};
+
+#endif /* _LINUX_PCA953X_H */
--
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