The following commit has been merged into the irq/drivers branch of tip:
Commit-ID: 91650ca5efcf4be00eae5620ad571ce4cdf66ab5
Gitweb: https://git.kernel.org/tip/91650ca5efcf4be00eae5620ad571ce4cdf66ab5
Author: Thomas Gleixner <tglx@linutronix.de>
AuthorDate: Thu, 26 Jun 2025 16:48:59 +02:00
Committer: Thomas Gleixner <tglx@linutronix.de>
CommitterDate: Thu, 03 Jul 2025 15:49:24 +02:00
irqchip/bcm2712-mip: Switch to msi_create_parent_irq_domain()
Switch to use the concise helper to create an MSI parent domain.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Nam Cao <tglx@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/92a6d68db014e945337c10649a41605da05783da.1750860131.git.namcao@linutronix.de
---
drivers/irqchip/irq-bcm2712-mip.c | 20 ++++++++++----------
1 file changed, 10 insertions(+), 10 deletions(-)
diff --git a/drivers/irqchip/irq-bcm2712-mip.c b/drivers/irqchip/irq-bcm2712-mip.c
index 63de5ef..9bd7bc0 100644
--- a/drivers/irqchip/irq-bcm2712-mip.c
+++ b/drivers/irqchip/irq-bcm2712-mip.c
@@ -172,18 +172,18 @@ static const struct msi_parent_ops mip_msi_parent_ops = {
static int mip_init_domains(struct mip_priv *mip, struct device_node *np)
{
- struct irq_domain *middle;
-
- middle = irq_domain_create_hierarchy(mip->parent, 0, mip->num_msis, of_fwnode_handle(np),
- &mip_middle_domain_ops, mip);
- if (!middle)
+ struct irq_domain_info info = {
+ .fwnode = of_fwnode_handle(np),
+ .ops = &mip_middle_domain_ops,
+ .host_data = mip,
+ .size = mip->num_msis,
+ .parent = mip->parent,
+ .dev = mip->dev,
+ };
+
+ if (!msi_create_parent_irq_domain(&info, &mip_msi_parent_ops))
return -ENOMEM;
- irq_domain_update_bus_token(middle, DOMAIN_BUS_GENERIC_MSI);
- middle->dev = mip->dev;
- middle->flags |= IRQ_DOMAIN_FLAG_MSI_PARENT;
- middle->msi_parent_ops = &mip_msi_parent_ops;
-
/*
* All MSI-X unmasked for the host, masked for the VPU, and edge-triggered.
*/