diff options
| author | Olof Johansson <olof@lixom.net> | 2010-03-05 13:44:34 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-06 11:26:48 -0800 |
| commit | 62fecb70cfaa9b4c6aa1981acd53b18f4ad925f0 (patch) | |
| tree | a74c1d96c9af8d9602e6ab85bf9b2ef6429ba92b /include/linux/i2c | |
| parent | e952805d2d2e706aed182723e5ab3ec0b1f91de3 (diff) | |
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>
Diffstat (limited to 'include/linux/i2c')
| -rw-r--r-- | include/linux/i2c/pca953x.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/i2c/pca953x.h b/include/linux/i2c/pca953x.h index 81736d6a8db7..29699f8dc5a4 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 */ |