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LoongArch: Switch to irq_set_nr_irqs() 

Use the irq_set_nr_irqs() function instead of the global variable
'nr_irqs'. Prepare for changing 'nr_irqs' from an exported global
variable into a variable with file scope.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/20241015190953.1266194-4-bvanassche@acm.org
This commit is contained in:
Bart Van Assche 2024-10-15 12:09:34 -07:00 committed by Thomas Gleixner
parent bc033158a0
commit f90ff314a9
1 changed files with 2 additions and 2 deletions
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4
arch/loongarch/kernel/irq.c
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@ -92,9 +92,9 @@ int __init arch_probe_nr_irqs(void)
int nr_io_pics = bitmap_weight(loongson_sysconf.cores_io_master, NR_CPUS);
if (!cpu_has_avecint)
nr_irqs = (64 + NR_VECTORS * nr_io_pics);
irq_set_nr_irqs(64 + NR_VECTORS * nr_io_pics);
else
nr_irqs = (64 + NR_VECTORS * (nr_cpu_ids + nr_io_pics));
irq_set_nr_irqs(64 + NR_VECTORS * (nr_cpu_ids + nr_io_pics));
return NR_IRQS_LEGACY;
}