[tip: irq/cleanups] EDAC/altera: Switch to irq_domain_create_linear()

tip-bot2 for Jiri Slaby (SUSE)
2025-05-16T19:37:45Z

Commit-ID: 6be00e43351e61ff9985d7a6fbd0c61414a26b57
Gitweb: https://git.kernel.org/tip/6be00e43351e61ff9985d7a6fbd0c61414a26b57
Author: Jiri Slaby (SUSE) <jirislaby@kernel.org>
AuthorDate: Wed, 19 Mar 2025 10:29:09 +01:00
Committer: Thomas Gleixner <tglx@linutronix.de>
CommitterDate: Fri, 16 May 2025 21:06:09 +02:00

EDAC/altera: Switch to irq_domain_create_linear()

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).

[ 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/20250319092951.37667-17-jirislaby@kernel.org

---
drivers/edac/altera_edac.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/edac/altera_edac.c b/drivers/edac/altera_edac.c
index 3e971f9..47cea64 100644
--- a/drivers/edac/altera_edac.c
+++ b/drivers/edac/altera_edac.c
@@ -2130,8 +2130,8 @@ static int altr_edac_a10_probe(struct platform_device *pdev)
edac->irq_chip.name = pdev->dev.of_node->name;
edac->irq_chip.irq_mask = a10_eccmgr_irq_mask;
edac->irq_chip.irq_unmask = a10_eccmgr_irq_unmask;
- edac->domain = irq_domain_add_linear(pdev->dev.of_node, 64,
- &a10_eccmgr_ic_ops, edac);
+ edac->domain = irq_domain_create_linear(of_fwnode_handle(pdev->dev.of_node),
+ 64, &a10_eccmgr_ic_ops, edac);
if (!edac->domain) {
dev_err(&pdev->dev, "Error adding IRQ domain\n");
return -ENOMEM;