Commit bd04dae0 authored by Marc Zyngier's avatar Marc Zyngier Committed by Thomas Gleixner
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clocksource/drivers/mips-gic-timer: Move GIC timer to request_percpu_irq() 



Teach the MIPS GIC timer about request_percpu_irq(), which ultimately will
allow for the removal of the antiquated setup_percpu_irq() API.

Signed-off-by: default avatarMarc Zyngier <maz@kernel.org>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Link: https://patch.msgid.link/20251210082242.360936-6-maz@kernel.org
parent 7f92b583

drivers/clocksource/mips-gic-timer.c

+2 −8
Original line number Diff line number Diff line
@@ -77,13 +77,6 @@ static irqreturn_t gic_compare_interrupt(int irq, void *dev_id) 
	return IRQ_HANDLED;

}



static struct irqaction gic_compare_irqaction = {

	.handler = gic_compare_interrupt,

	.percpu_dev_id = &gic_clockevent_device,

	.flags = IRQF_PERCPU | IRQF_TIMER,

	.name = "timer",

};



static void gic_clockevent_cpu_init(unsigned int cpu,

				    struct clock_event_device *cd)

{
@@ -152,7 +145,8 @@ static int gic_clockevent_init(void) 
	if (!gic_frequency)

		return -ENXIO;



	ret = setup_percpu_irq(gic_timer_irq, &gic_compare_irqaction);

	ret = request_percpu_irq(gic_timer_irq, gic_compare_interrupt,

				 "timer", &gic_clockevent_device);

	if (ret < 0) {

		pr_err("IRQ %d setup failed (%d)\n", gic_timer_irq, ret);

		return ret;