[tip: irq/cleanups] mailbox: qcom-ipcc: Switch to irq_domain_create_tree()

tip-bot2 for Jiri Slaby (SUSE)
2025-05-06T13:20:35Z

Commit-ID: 5c50b162e2278df1ed5f27cd33f54b5b8983e414
Gitweb: https://git.kernel.org/tip/5c50b162e2278df1ed5f27cd33f54b5b8983e414
Author: Jiri Slaby (SUSE) <jirislaby@kernel.org>
AuthorDate: Wed, 19 Mar 2025 10:29:15 +01:00
Committer: Thomas Gleixner <tglx@linutronix.de>
CommitterDate: Tue, 06 May 2025 14:59:05 +02:00

mailbox: qcom-ipcc: Switch to irq_domain_create_tree()

irq_domain_add_tree() is going away as being obsolete now. Switch to
the preferred irq_domain_create_tree(). 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).

[ tglx: Fix up subject prefix ]

Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/20250319092951.37667-23-jirislaby@kernel.org

---
drivers/mailbox/qcom-ipcc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/mailbox/qcom-ipcc.c b/drivers/mailbox/qcom-ipcc.c
index 0b17a38..ea44ffb 100644
--- a/drivers/mailbox/qcom-ipcc.c
+++ b/drivers/mailbox/qcom-ipcc.c
@@ -312,8 +312,8 @@ static int qcom_ipcc_probe(struct platform_device *pdev)
if (!name)
return -ENOMEM;

- ipcc->irq_domain = irq_domain_add_tree(pdev->dev.of_node,
- &qcom_ipcc_irq_ops, ipcc);
+ ipcc->irq_domain = irq_domain_create_tree(of_fwnode_handle(pdev->dev.of_node),
+ &qcom_ipcc_irq_ops, ipcc);
if (!ipcc->irq_domain)
return -ENOMEM;