This patch adds header file protection macros to prevent duplication.
Signed-off-by: Sachin Kamat <sachin.kamat@xxxxxxxxxx>
---
arch/arm/mach-exynos4/include/mach/pm-core.h | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-exynos4/include/mach/pm-core.h b/arch/arm/mach-exynos4/include/mach/pm-core.h
index 1df3b81..4c3406b 100644
--- a/arch/arm/mach-exynos4/include/mach/pm-core.h
+++ b/arch/arm/mach-exynos4/include/mach/pm-core.h
@@ -14,6 +14,10 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
+
+#ifndef __ASM_ARCH_PM_CORE_H
+#define __ASM_ARCH_PM_CORE_H __FILE__
+
#include <mach/regs-pmu.h>
static inline void s3c_pm_debug_init_uart(void)
@@ -57,3 +61,5 @@ static inline void s3c_pm_saved_gpios(void)
{
/* nothing here yet */
}
+
+#endif /* __ASM_ARCH_PM_CORE_H */
--
1.7.4.1
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