diff options
Diffstat (limited to 'arch/arm/mach-ux500/platsmp.c')
| -rw-r--r-- | arch/arm/mach-ux500/platsmp.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/arch/arm/mach-ux500/platsmp.c b/arch/arm/mach-ux500/platsmp.c index da1d5ad5bd45..b6f4e0e787ec 100644 --- a/arch/arm/mach-ux500/platsmp.c +++ b/arch/arm/mach-ux500/platsmp.c @@ -58,7 +58,7 @@ static void __iomem *scu_base_addr(void) static DEFINE_SPINLOCK(boot_lock); -void __cpuinit platform_secondary_init(unsigned int cpu) +static void __cpuinit ux500_secondary_init(unsigned int cpu) { /* * if any interrupts are already enabled for the primary @@ -80,7 +80,7 @@ void __cpuinit platform_secondary_init(unsigned int cpu) spin_unlock(&boot_lock); } -int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle) +static int __cpuinit ux500_boot_secondary(unsigned int cpu, struct task_struct *idle) { unsigned long timeout; @@ -145,7 +145,7 @@ static void __init wakeup_secondary(void) * Initialise the CPU possible map early - this describes the CPUs * which may be present or become present in the system. */ -void __init smp_init_cpus(void) +static void __init ux500_smp_init_cpus(void) { void __iomem *scu_base = scu_base_addr(); unsigned int i, ncores; @@ -165,9 +165,19 @@ void __init smp_init_cpus(void) set_smp_cross_call(gic_raise_softirq); } -void __init platform_smp_prepare_cpus(unsigned int max_cpus) +static void __init ux500_smp_prepare_cpus(unsigned int max_cpus) { scu_enable(scu_base_addr()); wakeup_secondary(); } + +struct smp_operations ux500_smp_ops __initdata = { + .smp_init_cpus = ux500_smp_init_cpus, + .smp_prepare_cpus = ux500_smp_prepare_cpus, + .smp_secondary_init = ux500_secondary_init, + .smp_boot_secondary = ux500_boot_secondary, +#ifdef CONFIG_HOTPLUG_CPU + .cpu_die = ux500_cpu_die, +#endif +}; |