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s390/irq: Switch to irq_get_nr_irqs()

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Use the irq_get_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/20241015190953.1266194-6-bvanassche@acm.org
This commit is contained in:
Bart Van Assche 2024-10-15 12:09:36 -07:00 committed by Thomas Gleixner
parent 29f42eb1a3
commit 951248383a
1 changed files with 1 additions and 1 deletions
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arch/s390/kernel/irq.c
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@ -253,7 +253,7 @@ int show_interrupts(struct seq_file *p, void *v)
seq_putc(p, '\n');
goto out;
}
if (index < nr_irqs) {
if (index < irq_get_nr_irqs()) {
show_msi_interrupt(p, index);
goto out;
}