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powerpc: Switch to irq_domain_create_*()

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irq_domain_add_*() interfaces are going away as being obsolete now.
Switch to the preferred irq_domain_create_*() ones. Those differ in the
node parameter: They take more generic struct fwnode_handle instead of
struct device_node. Therefore, of_fwnode_handle() is added around the
original 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).

[ tglx: Fix up subject prefix ]

Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> # For 8xx
Link: https://lore.kernel.org/all/20250319092951.37667-33-jirislaby@kernel.org
This commit is contained in:
Jiri Slaby (SUSE)
2025-03-19 10:29:25 +01:00
committed by Thomas Gleixner
parent 219182fe21
commit bf9935e479
21 changed files with 45 additions and 33 deletions
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5
arch/powerpc/sysdev/ipic.c
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@@ -711,8 +711,9 @@ struct ipic * __init ipic_init(struct device_node *node, unsigned int flags)
if (ipic == NULL)
return NULL;
ipic->irqhost = irq_domain_add_linear(node, NR_IPIC_INTS,
&ipic_host_ops, ipic);
ipic->irqhost = irq_domain_create_linear(of_fwnode_handle(node),
NR_IPIC_INTS,
&ipic_host_ops, ipic);
if (ipic->irqhost == NULL) {
kfree(ipic);
return NULL;