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| author | Thomas Gleixner <tglx@linutronix.de> | 2016-07-04 15:32:25 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2016-07-04 15:32:25 +0200 |
| commit | 4364e1a29be16b2783c0bcbc263f61236af64281 (patch) | |
| tree | 4d6b192761686831adea4b2452878d62b7bf0f27 /kernel/irq/msi.c | |
| parent | 8658be133baa92c06b6d832a436d437deb2e2a22 (diff) | |
| download | linux-4364e1a29be16b2783c0bcbc263f61236af64281.tar.gz linux-4364e1a29be16b2783c0bcbc263f61236af64281.tar.bz2 linux-4364e1a29be16b2783c0bcbc263f61236af64281.zip | |
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>
Diffstat (limited to 'kernel/irq/msi.c')
| -rw-r--r-- | kernel/irq/msi.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/irq/msi.c b/kernel/irq/msi.c index 0e2a736b14a7..54999350162c 100644 --- a/kernel/irq/msi.c +++ b/kernel/irq/msi.c @@ -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 |