* [PATCH 1/6] ARM: shmobile: APMU: Move the shmobile_smp_hook call
@ 2014-08-01 9:48 keita kobayashi
0 siblings, 0 replies; only message in thread
From: keita kobayashi @ 2014-08-01 9:48 UTC (permalink / raw)
To: linux-sh, linux-pm; +Cc: horms+renesas, Magnus Damm, rjw
shmobile_smp_hook() in shmobile_smp_apmu_do_suspend() is used in case
of Suspend to RAM sequence. So, This patch move shmobile_smp_hook() call
to shmobile_smp_apmu_enter_suspend() for Suspend to RAM.
Signed-off-by: Keita Kobayashi <keita.kobayashi.ym@renesas.com>
---
arch/arm/mach-shmobile/platsmp-apmu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/mach-shmobile/platsmp-apmu.c b/arch/arm/mach-shmobile/platsmp-apmu.c
index 2c06810..ad6a383 100644
--- a/arch/arm/mach-shmobile/platsmp-apmu.c
+++ b/arch/arm/mach-shmobile/platsmp-apmu.c
@@ -227,7 +227,6 @@ int shmobile_smp_apmu_cpu_kill(unsigned int cpu)
#if defined(CONFIG_SUSPEND)
static int shmobile_smp_apmu_do_suspend(unsigned long cpu)
{
- shmobile_smp_hook(cpu, virt_to_phys(cpu_resume), 0);
shmobile_smp_apmu_cpu_shutdown(cpu);
cpu_do_idle(); /* WFI selects Core Standby */
return 1;
@@ -235,6 +234,7 @@ static int shmobile_smp_apmu_do_suspend(unsigned long cpu)
static int shmobile_smp_apmu_enter_suspend(suspend_state_t state)
{
+ shmobile_smp_hook(smp_processor_id(), virt_to_phys(cpu_resume), 0);
cpu_suspend(smp_processor_id(), shmobile_smp_apmu_do_suspend);
cpu_leave_lowpower();
return 0;
--
1.7.9.5
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2014-08-01 9:48 [PATCH 1/6] ARM: shmobile: APMU: Move the shmobile_smp_hook call keita kobayashi
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