From: Daniel Lezcano <daniel.lezcano@linaro.org>
Date: Thu, 8 May 2014 21:52:59 +0000 (+0900)
Subject: ARM: EXYNOS: Encapsulate boot vector code into a function for cpuidle
X-Git-Tag: firefly_0821_release~176^2~3465^2~43^2~2^2~9
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=dcef663d49e3beb09bc3cb436c997ce40aaf80fa;p=firefly-linux-kernel-4.4.55.git

ARM: EXYNOS: Encapsulate boot vector code into a function for cpuidle

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
---

diff --git a/arch/arm/mach-exynos/cpuidle.c b/arch/arm/mach-exynos/cpuidle.c
index 717dbf28ede7..4e46a12b4056 100644
--- a/arch/arm/mach-exynos/cpuidle.c
+++ b/arch/arm/mach-exynos/cpuidle.c
@@ -46,13 +46,16 @@ static void exynos_set_wakeupmask(long mask)
 	__raw_writel(mask, S5P_WAKEUP_MASK);
 }
 
+static void exynos_cpu_set_boot_vector(long flags)
+{
+	__raw_writel(virt_to_phys(exynos_cpu_resume), REG_DIRECTGO_ADDR);
+	__raw_writel(flags, REG_DIRECTGO_FLAG);
+}
+
 static int idle_finisher(unsigned long flags)
 {
 	exynos_set_wakeupmask(0x0000ff3e);
-
-	__raw_writel(virt_to_phys(s3c_cpu_resume), REG_DIRECTGO_ADDR);
-	__raw_writel(S5P_CHECK_AFTR, REG_DIRECTGO_FLAG);
-
+	exynos_cpu_set_boot_vector(S5P_CHECK_AFTR);
 	/* Set value of power down register for aftr mode */
 	exynos_sys_powerdown_conf(SYS_AFTR);