linux-kernel - [tip: irq/cleanups] mailbox: qcom-ipcc: Switch to irq_domain_create

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Message-ID: <174662546345.406.15165266149825143504.tip-bot2@tip-bot2>
Date: Wed, 07 May 2025 13:44:23 -0000
From: "tip-bot2 for Jiri Slaby (SUSE)" <tip-bot2@...utronix.de>
To: linux-tip-commits@...r.kernel.org
Cc: "Jiri Slaby (SUSE)" <jirislaby@...nel.org>,
 Thomas Gleixner <tglx@...utronix.de>, x86@...nel.org,
 linux-kernel@...r.kernel.org
Subject:
 [tip: irq/cleanups] mailbox: qcom-ipcc: Switch to irq_domain_create_tree()

The following commit has been merged into the irq/cleanups branch of tip:

Commit-ID:     cecd821793e428d3bbd4a6e7f7e6980634c16539
Gitweb:        https://git.kernel.org/tip/cecd821793e428d3bbd4a6e7f7e6980634c16539
Author:        Jiri Slaby (SUSE) <jirislaby@...nel.org>
AuthorDate:    Wed, 19 Mar 2025 10:29:15 +01:00
Committer:     Thomas Gleixner <tglx@...utronix.de>
CommitterDate: Wed, 07 May 2025 15:39:39 +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@...nel.org>
Signed-off-by: Thomas Gleixner <tglx@...utronix.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;