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ARM: SAMSUNG: Add missing include guard to gpio-core.h 

Signed-off-by: Michael Spang <spang@chromium.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This commit is contained in:
Michael Spang 2012-12-10 10:08:00 +09:00 committed by Kukjin Kim
parent d5fd5da290
commit d5c1b541ba
1 changed files with 5 additions and 0 deletions
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5
arch/arm/plat-samsung/include/plat/gpio-core.h
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@ -11,6 +11,9 @@
* published by the Free Software Foundation.
*/
#ifndef __PLAT_SAMSUNG_GPIO_CORE_H
#define __PLAT_SAMSUNG_GPIO_CORE_H
#define GPIOCON_OFF (0x00)
#define GPIODAT_OFF (0x04)
@ -124,3 +127,5 @@ extern struct samsung_gpio_pm samsung_gpio_pm_4bit;
/* locking wrappers to deal with multiple access to the same gpio bank */
#define samsung_gpio_lock(_oc, _fl) spin_lock_irqsave(&(_oc)->lock, _fl)
#define samsung_gpio_unlock(_oc, _fl) spin_unlock_irqrestore(&(_oc)->lock, _fl)
#endif /* __PLAT_SAMSUNG_GPIO_CORE_H */