Commit 4364e1a2 authored Jul 04, 2016 by Thomas Gleixner

genirq/msi: Fix broken debug output



virq is not required to be the same for all msi descs. Use the base irq number
from the desc in the debug printk.

Reported-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

parent 8658be13

kernel/irq/msi.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -353,6 +353,7 @@ int msi_domain_alloc_irqs(struct irq_domain domain, struct device dev,
		ops->msi_finish(&arg, 0);

		for_each_msi_entry(desc, dev) {
		virq = desc->irq;
		if (desc->nvec_used == 1)
		dev_dbg(dev, "irq %d for MSI\n", virq);
		else