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irqdomain/msi: Use fwnode instead of of_node

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As we continue to push of_node towards the outskirts of irq domains,
let's start tackling the case of msi_create_irq_domain and its little
friends.

This has limited impact in both PCI/MSI, platform MSI, and a few
drivers.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Tested-by: Hanjun Guo <hanjun.guo@linaro.org>
Tested-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: <linux-arm-kernel@lists.infradead.org>
Cc: Tomasz Nowicki <tomasz.nowicki@linaro.org>
Cc: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
Cc: Graeme Gregory <graeme@xora.org.uk>
Cc: Jake Oshins <jakeo@microsoft.com>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Rafael J. Wysocki <rjw@rjwysocki.net>
Link: http://lkml.kernel.org/r/1444737105-31573-17-git-send-email-marc.zyngier@arm.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Marc Zyngier
2015-10-13 12:51:44 +01:00
committed by Thomas Gleixner
parent 2a5e9a072d
commit be5436c83a
8 changed files with 27 additions and 23 deletions
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8
kernel/irq/msi.c
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@@ -239,11 +239,11 @@ static void msi_domain_update_chip_ops(struct msi_domain_info *info)
/**
* msi_create_irq_domain - Create a MSI interrupt domain
* @of_node: Optional device-tree node of the interrupt controller
* @fwnode: Optional fwnode of the interrupt controller
* @info: MSI domain info
* @parent: Parent irq domain
*/
struct irq_domain *msi_create_irq_domain(struct device_node *node,
struct irq_domain *msi_create_irq_domain(struct fwnode_handle *fwnode,
struct msi_domain_info *info,
struct irq_domain *parent)
{
@@ -252,8 +252,8 @@ struct irq_domain *msi_create_irq_domain(struct device_node *node,
if (info->flags & MSI_FLAG_USE_DEF_CHIP_OPS)
msi_domain_update_chip_ops(info);
return irq_domain_add_hierarchy(parent, 0, 0, node, &msi_domain_ops,
info);
return irq_domain_create_hierarchy(parent, 0, 0, fwnode,
&msi_domain_ops, info);
}
/**