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palmas: add header guard

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Add an header guard to common header file to prevent multiple
includes messing things up.

Signed-off-by: Nishanth Menon <nm@ti.com>
This commit is contained in:
Nishanth Menon 2013-03-26 05:20:58 +00:00 committed by Tom Rini
parent ff2d57ea5e
commit da2cc4545b
1 changed files with 4 additions and 0 deletions
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4
include/palmas.h
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@ -20,6 +20,8 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
#ifndef PALMAS_H
#define PALMAS_H
#include <common.h>
#include <i2c.h>
@ -52,3 +54,5 @@ static inline int palmas_i2c_read_u8(u8 chip_no, u8 reg, u8 *val)
void palmas_init_settings(void);
int palmas_mmc1_poweron_ldo(void);
#endif /* PALMAS_H */