From: Magnus Damm <magnus.damm@gmail.com>
To: linux-sh@vger.kernel.org
Subject: [PATCH 06/08] ARM: shmobile: Setup APMU for suspend in non-SMP case
Date: Thu, 05 Jun 2014 05:15:53 +0000 [thread overview]
Message-ID: <20140605051553.18075.47511.sendpatchset@w520> (raw)
From: Magnus Damm <damm+renesas@opensource.se>
Extend the APMU specific Suspend-to-RAM code to initialize
the APMU when SMP is disabled in the kernel config.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
---
arch/arm/mach-shmobile/platsmp-apmu.c | 4 ++++
1 file changed, 4 insertions(+)
--- 0006/arch/arm/mach-shmobile/platsmp-apmu.c
+++ work/arch/arm/mach-shmobile/platsmp-apmu.c 2014-06-05 12:52:50.000000000 +0900
@@ -242,6 +242,10 @@ static int shmobile_smp_apmu_enter_suspe
void __init shmobile_smp_apmu_suspend_init(void)
{
+#ifndef CONFIG_SMP
+ /* initialize APMU for non-SMP case */
+ shmobile_smp_apmu_prepare_cpus(1);
+#endif
shmobile_suspend_ops.enter = shmobile_smp_apmu_enter_suspend;
}
#else
reply other threads:[~2014-06-05 5:15 UTC|newest]
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