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misc: rp1: Switch to irq_domain_create_linear()

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irq_domain_add_linear() is going away as being obsolete now. Switch to
the preferred irq_domain_create_linear(). That differs in the first
parameter: It takes more generic struct fwnode_handle instead of struct
device_node. Therefore, of_fwnode_handle() is added around the
parameter.

Note some of the users can likely use dev->fwnode directly instead of
indirect of_fwnode_handle(dev->of_node). But dev->fwnode is not
guaranteed to be set for all, so this has to be investigated on case to
case basis (by people who can actually test with the HW).

Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Cc: Thomas Gleixner <tglx@kernel.org>
Cc: Andrea della Porta <andrea.porta@suse.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Tested-by: Andrea della Porta <andrea.porta@suse.com>
Link: https://patch.msgid.link/20260708095733.385396-1-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jiri Slaby (SUSE)
2026-07-08 11:57:33 +02:00
committed by Greg Kroah-Hartman
parent deda667260
commit d7f0b6a15d
1 changed files with 2 additions and 2 deletions
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4
drivers/misc/rp1/rp1_pci.c
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@@ -241,8 +241,8 @@ static int rp1_probe(struct pci_dev *pdev, const struct pci_device_id *id)
}
pci_set_drvdata(pdev, rp1);
rp1->domain = irq_domain_add_linear(rp1_node, RP1_INT_END,
&rp1_domain_ops, rp1);
rp1->domain = irq_domain_create_linear(of_fwnode_handle(rp1_node), RP1_INT_END,
&rp1_domain_ops, rp1);
if (!rp1->domain) {
dev_err(&pdev->dev, "Error creating IRQ domain\n");
err = -ENOMEM;