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ARM: EXYNOS: Remove scu_enable from cpuidle

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Cortex A9 based exynos4 has a memory mapped SCU while the Cortex
A15 based exynos5 does not. Hence, remove the call to scu_enable
for exynos5.

Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Inderpal Singh <inderpal.singh@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This commit is contained in:
Abhilash Kesavan 2012-11-22 14:46:34 +09:00 • committed by Kukjin Kim
commit a633208f2e
1 changed files with 2 additions and 1 deletions
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3
arch/arm/mach-exynos/cpuidle.c
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@ -116,7 +116,8 @@ static int exynos4_enter_core0_aftr(struct cpuidle_device *dev,
cpu_suspend(0, idle_finisher);
#ifdef CONFIG_SMP
scu_enable(S5P_VA_SCU);
if (!soc_is_exynos5250())
scu_enable(S5P_VA_SCU);
#endif
cpu_pm_exit();