Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 2d4899f6 authored by Vineet Gupta's avatar Vineet Gupta
Browse files

ARC: arc_local_timer_setup() need not pass own cpu id 



Signed-off-by: default avatarVineet Gupta <vgupta@synopsys.com>
parent f63f98ea

arch/arc/include/asm/irq.h

+1 −1
Original line number Diff line number Diff line
@@ -19,6 +19,6 @@ 
#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

arch/arc/kernel/smp.c

+1 −1
Original line number Diff line number Diff line
@@ -138,7 +138,7 @@ void start_kernel_secondary(void) 
	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();

arch/arc/kernel/time.c

+6 −5
Original line number Diff line number Diff line
@@ -219,12 +219,13 @@ static struct irqaction arc_timer_irq = { 
/*

 * 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);



	/*
@@ -261,7 +262,7 @@ void __init time_init(void) 
		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();