[PATCH] S3C: Add header guard in include files.

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From: Thomas Abraham <thomas.ab@xxxxxxxxxxx>

This patch adds header guards for plat/clock.h and plat/cpu.h
files in arch/arm/plat-s3c/include directory.

Signed-off-by: Thomas Abraham <thomas.ab@xxxxxxxxxxx>
---
 arch/arm/plat-s3c/include/plat/clock.h |    4 ++++
 arch/arm/plat-s3c/include/plat/cpu.h   |    4 ++++
 2 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/arch/arm/plat-s3c/include/plat/clock.h b/arch/arm/plat-s3c/include/plat/clock.h
index d86af84..97559b8 100644
--- a/arch/arm/plat-s3c/include/plat/clock.h
+++ b/arch/arm/plat-s3c/include/plat/clock.h
@@ -9,6 +9,9 @@
  * published by the Free Software Foundation.
 */
 
+#ifndef __ASM_PLAT_CLOCK_H
+#define __ASM_PLAT_CLOCK_H __FILE__
+
 #include <linux/spinlock.h>
 
 struct clk {
@@ -87,3 +90,4 @@ extern int s3c64xx_sclk_ctrl(struct clk *clk, int enable);
 
 extern void s3c_pwmclk_init(void);
 
+#endif /* __ASM_PLAT_CLOCK_H */
diff --git a/arch/arm/plat-s3c/include/plat/cpu.h b/arch/arm/plat-s3c/include/plat/cpu.h
index be541cb..ddf6722 100644
--- a/arch/arm/plat-s3c/include/plat/cpu.h
+++ b/arch/arm/plat-s3c/include/plat/cpu.h
@@ -12,6 +12,9 @@
 
 /* todo - fix when rmk changes iodescs to use `void __iomem *` */
 
+#ifndef __ASM_PLAT_CPU_H
+#define __ASM_PLAT_CPU_H __FILE__
+
 #define IODESC_ENT(x) { (unsigned long)S3C24XX_VA_##x, __phys_to_pfn(S3C24XX_PA_##x), S3C24XX_SZ_##x, MT_DEVICE }
 
 #ifndef MHZ
@@ -72,3 +75,4 @@ extern struct sysdev_class s3c2443_sysclass;
 extern struct sysdev_class s3c6410_sysclass;
 extern struct sysdev_class s3c64xx_sysclass;
 
+#endif /* __ASM_PLAT_CPU_H */
-- 
1.5.3.4

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