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Commit 795537da authored by Daniel Lezcano's avatar Daniel Lezcano Committed by Kukjin Kim
Browse files

ARM: EXYNOS: Move scu_enable in the cpu_pm notifier 



We make the cpuidle code less arch dependent.

Signed-off-by: default avatarDaniel Lezcano <daniel.lezcano@linaro.org>
Reviewed-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: default avatarBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Reviewed-by: default avatarTomasz Figa <t.figa@samsung.com>
Signed-off-by: default avatarKukjin Kim <kgene.kim@samsung.com>
parent 85f9f908

arch/arm/mach-exynos/cpuidle.c

+0 −6
Original line number Diff line number Diff line
@@ -19,7 +19,6 @@ 
#include <linux/platform_device.h>



#include <asm/proc-fns.h>

#include <asm/smp_scu.h>

#include <asm/suspend.h>

#include <asm/unified.h>

#include <asm/cpuidle.h>
@@ -75,11 +74,6 @@ static int exynos_enter_core0_aftr(struct cpuidle_device *dev, 


	cpu_pm_enter();

	cpu_suspend(0, idle_finisher);



#ifdef CONFIG_SMP

	if (!soc_is_exynos5250())

		scu_enable(S5P_VA_SCU);

#endif

	cpu_pm_exit();



	/*

arch/arm/mach-exynos/pm.c

+6 −1
Original line number Diff line number Diff line
@@ -400,8 +400,13 @@ static int exynos_cpu_pm_notifier(struct notifier_block *self, 
		break;



	case CPU_PM_EXIT:

		if (cpu == 0)

		if (cpu == 0) {

#ifdef CONFIG_SMP

			if (!soc_is_exynos5250())

				scu_enable(S5P_VA_SCU);

#endif

			exynos_cpu_restore_register();

		}

		break;

	}