genirq/msi: Set IRQ_DOMAIN_FLAG_MSI on MSI domain creation

Now we have a flag value indicating an IRQ domain implements MSI,
let's set it on msi_create_irq_domain().

Signed-off-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Marc Zyngier <marc.zyngier@arm.com>
Tested-by: Tomasz Nowicki <tomasz.nowicki@caviumnetworks.com>
Tested-by: Bharat Bhushan <bharat.bhushan@nxp.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>

diff --git a/kernel/irq/msi.c b/kernel/irq/msi.c
index ee230063f033ca8da380516e2d722068b094c07f..ddc2f5427f75c57e09bc2e5ba9d655fa35c6e288 100644 (file)
--- a/kernel/irq/msi.c
+++ b/kernel/irq/msi.c
@@ -270,8 +270,8 @@ struct irq_domain *msi_create_irq_domain(struct fwnode_handle *fwnode,
        if (info->flags & MSI_FLAG_USE_DEF_CHIP_OPS)
                msi_domain_update_chip_ops(info);
 
-       return irq_domain_create_hierarchy(parent, 0, 0, fwnode,
-                                          &msi_domain_ops, info);
+       return irq_domain_create_hierarchy(parent, IRQ_DOMAIN_FLAG_MSI, 0,
+                                          fwnode, &msi_domain_ops, info);
 }
 
 int msi_domain_prepare_irqs(struct irq_domain *domain, struct device *dev,