Commit 91650ca5 authored by Thomas Gleixner's avatar Thomas Gleixner
Browse files

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: default avatarThomas Gleixner <tglx@linutronix.de>
Signed-off-by: default avatarNam Cao <tglx@linutronix.de>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/92a6d68db014e945337c10649a41605da05783da.1750860131.git.namcao@linutronix.de
parent 858e65af

drivers/irqchip/irq-bcm2712-mip.c

+10 −10
Original line number Diff line number Diff line
@@ -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;

	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,

	};



	middle = irq_domain_create_hierarchy(mip->parent, 0, mip->num_msis, of_fwnode_handle(np),

					     &mip_middle_domain_ops, mip);

	if (!middle)

	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.

	 */