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Diffstat (limited to 'arch/arm/mach-exynos/hotplug.c')
-rw-r--r--arch/arm/mach-exynos/hotplug.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/arch/arm/mach-exynos/hotplug.c b/arch/arm/mach-exynos/hotplug.c
index 44932a8ae7b..4c974267852 100644
--- a/arch/arm/mach-exynos/hotplug.c
+++ b/arch/arm/mach-exynos/hotplug.c
@@ -94,13 +94,10 @@ static inline void platform_do_lowpower(unsigned int cpu, int *spurious)
{
u32 mpidr = cpu_logical_map(cpu);
u32 core_id = MPIDR_AFFINITY_LEVEL(mpidr, 0);
- u32 cluster_id = MPIDR_AFFINITY_LEVEL(mpidr, 1);
- cluster_id = cluster_id > 1 ? 0 : cluster_id;
- u32 cpu_idx = (cluster_id * 4) + core_id;
for (;;) {
/* Turn the CPU off on next WFI instruction. */
- exynos_cpu_power_down(cpu_idx);
+ exynos_cpu_power_down(core_id);
/*
* here's the WFI
@@ -110,7 +107,7 @@ static inline void platform_do_lowpower(unsigned int cpu, int *spurious)
:
: "memory", "cc");
- if (pen_release == cpu_idx) {
+ if (pen_release == core_id) {
/*
* OK, proper wakeup, we're done
*/