diff options
Diffstat (limited to 'kernel/irq')
| -rw-r--r-- | kernel/irq/msi.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/irq/msi.c b/kernel/irq/msi.c index 0749e661e459..6370ea53ff4a 100644 --- a/kernel/irq/msi.c +++ b/kernel/irq/msi.c @@ -1254,6 +1254,9 @@ static int __msi_domain_alloc_irqs(struct device *dev, struct irq_domain *domain if (WARN_ON_ONCE(allocated >= ctrl->nirqs)) return -EINVAL; + if (ops->prepare_desc) + ops->prepare_desc(domain, &arg, desc); + ops->set_desc(&arg, desc); virq = __irq_domain_alloc_irqs(domain, -1, desc->nvec_used, |