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2023-12-08 01573e231f18eb2d99162747186f59511f56b64d

 kernel/arch/mips/jazz/irq.c
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@@ -14,12 +14,12 @@
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 #include <linux/smp.h>
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 #include <linux/spinlock.h>
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 #include <linux/irq.h>
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+#include <linux/pgtable.h>
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 #include <asm/irq_cpu.h>
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 #include <asm/i8259.h>
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 #include <asm/io.h>
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 #include <asm/jazz.h>
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-#include <asm/pgtable.h>
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 #include <asm/tlbmisc.h>
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 static DEFINE_RAW_SPINLOCK(r4030_lock);
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@@ -125,24 +125,18 @@
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 	return IRQ_HANDLED;
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 }
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-static struct irqaction r4030_timer_irqaction = {
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-	.handler	= r4030_timer_interrupt,
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-	.flags		= IRQF_TIMER,
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-	.name		= "R4030 timer",
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-};
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-
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 void __init plat_time_init(void)
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 {
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 	struct clock_event_device *cd = &r4030_clockevent;
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-	struct irqaction *action = &r4030_timer_irqaction;
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 	unsigned int cpu = smp_processor_id();
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 	BUG_ON(HZ != 100);
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 	cd->cpumask		= cpumask_of(cpu);
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 	clockevents_register_device(cd);
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-	action->dev_id = cd;
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-	setup_irq(JAZZ_TIMER_IRQ, action);
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+	if (request_irq(JAZZ_TIMER_IRQ, r4030_timer_interrupt, IRQF_TIMER,
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+			"R4030 timer", cd))
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+		pr_err("Failed to register R4030 timer interrupt\n");
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 	/*
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 	 * Set clock to 100Hz.