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drm/imx: 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).

[ Liu Ying: Fix a complaint from 'checkpatch.pl --strict'. ]

Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Cc: Thomas Gleixner <tglx@kernel.org>
Cc: Liu Ying <victor.liu@nxp.com>
Acked-by: Liu Ying <victor.liu@nxp.com>
Link: https://patch.msgid.link/20260708095645.385291-1-jirislaby@kernel.org
Signed-off-by: Liu Ying <victor.liu@nxp.com>
This commit is contained in:
Jiri Slaby (SUSE) 2026-07-08 11:56:44 +02:00 committed by Liu Ying
parent 860e748bdd
commit d91748f683
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/imx/dc/dc-ic.c
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@ -174,8 +174,8 @@ static int dc_ic_probe(struct platform_device *pdev)
regmap_write(data->regs, USERINTERRUPTMASK(i), 0xffffffff);
}
data->domain = irq_domain_add_linear(dev->of_node, IRQ_COUNT,
&irq_generic_chip_ops, data);
data->domain = irq_domain_create_linear(of_fwnode_handle(dev->of_node), IRQ_COUNT,
&irq_generic_chip_ops, data);
if (!data->domain) {
dev_err(dev, "failed to create IRQ domain\n");
pm_runtime_put(dev);