From: daniel.lezcano@linaro.org (Daniel Lezcano)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH V4 08/20] ARM: exynos: cpuidle: Move scu_enable in the cpu_pm notifier
Date: Thu, 10 Apr 2014 11:55:39 +0200 [thread overview]
Message-ID: <1397123751-1957-9-git-send-email-daniel.lezcano@linaro.org> (raw)
In-Reply-To: <1397123751-1957-1-git-send-email-daniel.lezcano@linaro.org>
We make the cpuidle code less arch dependent.
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
---
arch/arm/mach-exynos/cpuidle.c | 6 ------
arch/arm/mach-exynos/pm.c | 4 ++++
2 files changed, 4 insertions(+), 6 deletions(-)
diff --git a/arch/arm/mach-exynos/cpuidle.c b/arch/arm/mach-exynos/cpuidle.c
index 7f1f4ef..ce31004 100644
--- a/arch/arm/mach-exynos/cpuidle.c
+++ b/arch/arm/mach-exynos/cpuidle.c
@@ -18,7 +18,6 @@
#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>
@@ -93,11 +92,6 @@ 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();
/*
diff --git a/arch/arm/mach-exynos/pm.c b/arch/arm/mach-exynos/pm.c
index 67d75fe..aba577f 100644
--- a/arch/arm/mach-exynos/pm.c
+++ b/arch/arm/mach-exynos/pm.c
@@ -336,6 +336,10 @@ static int exynos_cpu_pm_notifier(struct notifier_block *self,
case CPU_PM_EXIT:
if (cpu == 0) {
+#ifdef CONFIG_SMP
+ if (!soc_is_exynos5250())
+ scu_enable(S5P_VA_SCU);
+#endif
exynos_cpu_restore_register();
}
break;
--
1.7.9.5
next prev parent reply other threads:[~2014-04-10 9:55 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-10 9:55 [PATCH V4 00/20] ARM: exynos: cpuidle: Move the driver to drivers/cpuidle Daniel Lezcano
2014-04-10 9:55 ` [PATCH V4 01/20] ARM: exynos: cpuidle: Prevent forward declaration Daniel Lezcano
2014-04-10 9:55 ` [PATCH V4 02/20] ARM: exynos: cpuidle: Use cpuidle_register Daniel Lezcano
2014-04-10 9:55 ` [PATCH V4 03/20] ARM: exynos: cpuidle: Change function name prefix Daniel Lezcano
2014-04-10 9:55 ` [PATCH V4 04/20] ARM: exynos: cpuidle: Encapsulate register access inside a function Daniel Lezcano
2014-04-10 9:55 ` [PATCH V4 05/20] ARM: exynos: cpuidle: Move some code inside the idle_finisher Daniel Lezcano
2014-04-10 9:55 ` [PATCH V4 06/20] ARM: exynos: cpuidle: Fix S5P_WAKEUP_STAT call Daniel Lezcano
2014-04-10 9:55 ` [PATCH V4 07/20] ARM: exynos: cpuidle: Use the cpu_pm notifier Daniel Lezcano
2014-04-10 9:55 ` Daniel Lezcano [this message]
2014-04-10 9:55 ` [PATCH V4 09/20] ARM: exynos: cpuidle: Remove ifdef for scu_enable Daniel Lezcano
2014-04-10 9:55 ` [PATCH V4 10/20] ARM: exynos: cpuidle: Move clock setup to pm.c Daniel Lezcano
2014-04-10 13:57 ` Tomasz Figa
2014-04-10 14:23 ` Daniel Lezcano
2014-04-10 15:34 ` Tomasz Figa
2014-04-11 8:30 ` Daniel Lezcano
2014-04-11 8:49 ` Tomasz Figa
2014-04-11 8:55 ` Daniel Lezcano
2014-04-10 9:55 ` [PATCH V4 11/20] ARM: exynos: cpuidle: Pass wakeup mask parameter to function Daniel Lezcano
2014-04-10 9:55 ` [PATCH V4 12/20] ARM: exynos: cpuidle: Encapsulate boot vector code into a function Daniel Lezcano
2014-04-10 9:55 ` [PATCH V4 13/20] ARM: exynos: cpuidle: Disable cpuidle for 5440 Daniel Lezcano
2014-04-10 9:55 ` [PATCH V4 14/20] ARM: exynos: cpuidle: Encapsulate the AFTR code into a function Daniel Lezcano
2014-04-10 9:55 ` [PATCH V4 15/20] ARM: exynos: cpuidle: Move the AFTR state function into pm.c Daniel Lezcano
2014-04-10 9:55 ` [PATCH V4 16/20] ARM: exynos: cpuidle: Move the power sequence call in the cpu_pm notifier Daniel Lezcano
2014-04-10 9:55 ` [PATCH V4 17/20] ARM: exynos: cpuidle: Move S5P_CHECK_SLEEP into pm.c Daniel Lezcano
2014-04-10 9:55 ` [PATCH V4 18/20] ARM: exynos: cpuidle: Pass the AFTR callback to the platform_data Daniel Lezcano
2014-04-10 9:55 ` [PATCH V4 19/20] ARM: exynos: cpuidle: Cleanup all unneeded headers from cpuidle.c Daniel Lezcano
2014-04-10 9:55 ` [PATCH V4 20/20] ARM: exynos: cpuidle: Move the driver to drivers/cpuidle directory Daniel Lezcano
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