[PATCH] irqdomain: ppc: Switch to of_fwnode_handle()

Jiri Slaby (SUSE)
2025-04-15T10:48:03Z

of_node_to_fwnode() is irqdomain's reimplementation of the "officially"
defined of_fwnode_handle(). The former is in the process of being
removed, so use the latter instead.

Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Cc: Madhavan Srinivasan <maddy@linux.ibm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Naveen N Rao <naveen@kernel.org>
Cc: linuxppc-dev@lists.ozlabs.org
---
This is an indepent patch, please apply directly.

The patch was previously a part of a large series [1], but I would like
maintainers to feed the independent parts through their trees.

[1] https://lore.kernel.org/all/20250319092951.37667-1-jirislaby@kernel.org/
---
arch/powerpc/platforms/powernv/pci-ioda.c | 2 +-
arch/powerpc/platforms/pseries/msi.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c
index ae4b549b5ca0..d8ccf2c9b98a 100644
--- a/arch/powerpc/platforms/powernv/pci-ioda.c
+++ b/arch/powerpc/platforms/powernv/pci-ioda.c
@@ -1897,7 +1897,7 @@ static int __init pnv_msi_allocate_domains(struct pci_controller *hose, unsigned
return -ENOMEM;
}

- hose->msi_domain = pci_msi_create_irq_domain(of_node_to_fwnode(hose->dn),
+ hose->msi_domain = pci_msi_create_irq_domain(of_fwnode_handle(hose->dn),
&pnv_msi_domain_info,
hose->dev_domain);
if (!hose->msi_domain) {
diff --git a/arch/powerpc/platforms/pseries/msi.c b/arch/powerpc/platforms/pseries/msi.c
index f9d80111c322..5b191f70c088 100644
--- a/arch/powerpc/platforms/pseries/msi.c
+++ b/arch/powerpc/platforms/pseries/msi.c
@@ -628,7 +628,7 @@ static int __pseries_msi_allocate_domains(struct pci_controller *phb,
return -ENOMEM;
}

- phb->msi_domain = pci_msi_create_irq_domain(of_node_to_fwnode(phb->dn),
+ phb->msi_domain = pci_msi_create_irq_domain(of_fwnode_handle(phb->dn),
&pseries_msi_domain_info,
phb->dev_domain);
if (!phb->msi_domain) {
--
2.49.0