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[PATCH v4 11/11] msi: platform: make platform_msi_create_device_domain() ACPI aware

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From: Hanjun Guo <hanjun.guo@linaro.org>

With the platform msi domain created for ITS, irqchip such as
mbi-gen connecting ITS, which needs ctreate its own irqdomain.

Fortunately with the platform msi support upstreamed by Marc,
we just need to add minor code to make it run properly.

platform_msi_create_device_domain() is almost ready for ACPI use
except of_node_to_fwnode() is for dt only, make it ACPI aware then
things will work in both DTS and ACPI.

Signed-off-by: Hanjun Guo <hanjun.guo@linaro.org>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Greg KH <gregkh@linuxfoundation.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Greg KH <gregkh@linuxfoundation.org>
---
 drivers/base/platform-msi.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/base/platform-msi.c b/drivers/base/platform-msi.c
index be6a599..035ca3b 100644
--- a/drivers/base/platform-msi.c
+++ b/drivers/base/platform-msi.c
@@ -345,8 +345,7 @@ struct irq_domain *
 
 	data->host_data = host_data;
 	domain = irq_domain_create_hierarchy(dev->msi_domain, 0, nvec,
-					     of_node_to_fwnode(dev->of_node),
-					     ops, data);
+					     dev->fwnode, ops, data);
 	if (!domain)
 		goto free_priv;
 
-- 
1.7.12.4

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[PATCH v4 00/11] ACPI platform MSI support Hanjun Guo <guohanjun@huawei.com> - 2016-11-29 14:50 +0100
  [PATCH v4 10/11] ACPI: ARM64: IORT: rework iort_node_get_id() for NC->SMMU->ITS case Hanjun Guo <guohanjun@huawei.com> - 2016-11-29 14:50 +0100
  [PATCH v4 11/11] msi: platform: make platform_msi_create_device_domain() ACPI aware Hanjun Guo <guohanjun@huawei.com> - 2016-11-29 14:50 +0100
  [PATCH v4 09/11] ACPI: platform: setup MSI domain for ACPI based platform device Hanjun Guo <guohanjun@huawei.com> - 2016-11-29 14:50 +0100
  [PATCH v4 06/11] irqchip: gicv3-its: platform-msi: refactor its_pmsi_init() to prepare for ACPI Hanjun Guo <guohanjun@huawei.com> - 2016-11-29 14:50 +0100
  [PATCH v4 05/11] ACPI: platform-msi: retrieve dev id from IORT Hanjun Guo <guohanjun@huawei.com> - 2016-11-29 14:50 +0100
  [PATCH v4 07/11] irqchip: gicv3-its: platform-msi: scan MADT to create platform msi domain Hanjun Guo <guohanjun@huawei.com> - 2016-11-29 14:50 +0100

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