MIPS: Move IP27 timer to request_percpu_irq()

Teach the SGI IP27 timer about request_percpu_irq(), which ultimately will
allow for the removal of the antiquated setup_percpu_irq() API.

Signed-off-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://patch.msgid.link/20251210082242.360936-5-maz@kernel.org

diff --git a/arch/mips/sgi-ip27/ip27-timer.c b/arch/mips/sgi-ip27/ip27-timer.c
index 444b5e0e935f77d8c53ee110970f751296f7ce36..5f4da05cb2c9d5c147b3f1183f685f0464b57fa0 100644 (file)
--- a/arch/mips/sgi-ip27/ip27-timer.c
+++ b/arch/mips/sgi-ip27/ip27-timer.c
@@ -58,13 +58,6 @@ static irqreturn_t hub_rt_counter_handler(int irq, void *dev_id)
        return IRQ_HANDLED;
 }
 
-struct irqaction hub_rt_irqaction = {
-       .handler        = hub_rt_counter_handler,
-       .percpu_dev_id  = &hub_rt_clockevent,
-       .flags          = IRQF_PERCPU | IRQF_TIMER,
-       .name           = "hub-rt",
-};
-
 /*
  * This is a hack; we really need to figure these values out dynamically
  *
@@ -103,7 +96,8 @@ static void __init hub_rt_clock_event_global_init(void)
 {
        irq_set_handler(IP27_RT_TIMER_IRQ, handle_percpu_devid_irq);
        irq_set_percpu_devid(IP27_RT_TIMER_IRQ);
-       setup_percpu_irq(IP27_RT_TIMER_IRQ, &hub_rt_irqaction);
+       WARN_ON(request_percpu_irq(IP27_RT_TIMER_IRQ, hub_rt_counter_handler,
+                                  "hub-rt", &hub_rt_clockevent));
 }
 
 static u64 hub_rt_read(struct clocksource *cs)