diff --git a/[refs] b/[refs]
index a5ad29a379ad..f214c5a89198 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 672b6829e7290cb4e51987fdcb1078f4eee6546c
+refs/heads/master: 8521420375d0e6824a76fda24677f428c1d3f598
diff --git a/trunk/arch/arm/mach-exynos/include/mach/pm-core.h b/trunk/arch/arm/mach-exynos/include/mach/pm-core.h
index 9d8da51e35ca..7dbbfec13ea5 100644
--- a/trunk/arch/arm/mach-exynos/include/mach/pm-core.h
+++ b/trunk/arch/arm/mach-exynos/include/mach/pm-core.h
@@ -27,13 +27,8 @@ static inline void s3c_pm_debug_init_uart(void)
 
 static inline void s3c_pm_arch_prepare_irqs(void)
 {
-	unsigned int tmp;
-	tmp = __raw_readl(S5P_WAKEUP_MASK);
-	tmp &= ~(1 << 31);
-	__raw_writel(tmp, S5P_WAKEUP_MASK);
-
-	__raw_writel(s3c_irqwake_intmask, S5P_WAKEUP_MASK);
 	__raw_writel(s3c_irqwake_eintmask, S5P_EINT_WAKEUP_MASK);
+	__raw_writel(s3c_irqwake_intmask & ~(1 << 31), S5P_WAKEUP_MASK);
 }
 
 static inline void s3c_pm_arch_stop_clocks(void)