#include <asm-generic/irq.h>
extern void arc_init_IRQ(void);
-void arc_local_timer_setup(unsigned int cpu);
+void arc_local_timer_setup(void);
#endif
if (machine_desc->init_smp)
machine_desc->init_smp(smp_processor_id());
- arc_local_timer_setup(cpu);
+ arc_local_timer_setup();
local_irq_enable();
preempt_disable();
/*
* Setup the local event timer for @cpu
*/
-void arc_local_timer_setup(unsigned int cpu)
+void arc_local_timer_setup()
{
- struct clock_event_device *clk = &per_cpu(arc_clockevent_device, cpu);
+ struct clock_event_device *evt = this_cpu_ptr(&arc_clockevent_device);
+ int cpu = smp_processor_id();
- clk->cpumask = cpumask_of(cpu);
- clockevents_config_and_register(clk, arc_get_core_freq(),
+ evt->cpumask = cpumask_of(cpu);
+ clockevents_config_and_register(evt, arc_get_core_freq(),
0, ARC_TIMER_MAX);
/*
clocksource_register_hz(&arc_counter, arc_get_core_freq());
/* sets up the periodic event timer */
- arc_local_timer_setup(smp_processor_id());
+ arc_local_timer_setup();
if (machine_desc->init_time)
machine_desc->init_time();