diff --git a/include/linux/i2c/pca953x.h b/include/linux/i2c/pca953x.h index 81736d6a8db7380280a8da7757ca017ed2ce08e4..29699f8dc5a479a2893baf2be374921fcfe58264 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 */