diff options
Diffstat (limited to 'arch/arm/mach-ux500/platsmp.c')
| -rw-r--r-- | arch/arm/mach-ux500/platsmp.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/arm/mach-ux500/platsmp.c b/arch/arm/mach-ux500/platsmp.c index 9b124c22035f..69c2361ca688 100644 --- a/arch/arm/mach-ux500/platsmp.c +++ b/arch/arm/mach-ux500/platsmp.c @@ -23,8 +23,6 @@ #include <asm/smp_plat.h> #include <asm/smp_scu.h> -#include "setup.h" - #include "db8500-regs.h" /* Magic triggers in backup RAM */ @@ -90,6 +88,13 @@ static int ux500_boot_secondary(unsigned int cpu, struct task_struct *idle) return 0; } +#ifdef CONFIG_HOTPLUG_CPU +void ux500_cpu_die(unsigned int cpu) +{ + wfi(); +} +#endif + static const struct smp_operations ux500_smp_ops __initconst = { .smp_prepare_cpus = ux500_smp_prepare_cpus, .smp_boot_secondary = ux500_boot_secondary, |