linux-kernel - [irqchip: irq/irqchip-next] irqchip/irq-bcm7038-l1: Use irq_get_irq

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Message-ID: <163476433591.25758.5379581903187680710.tip-bot2@tip-bot2>
Date:   Wed, 20 Oct 2021 21:12:15 -0000
From:   "irqchip-bot for Florian Fainelli" <tip-bot2@...utronix.de>
To:     linux-kernel@...r.kernel.org
Cc:     Florian Fainelli <f.fainelli@...il.com>,
        Marc Zyngier <maz@...nel.org>, tglx@...utronix.de
Subject: [irqchip: irq/irqchip-next] irqchip/irq-bcm7038-l1: Use irq_get_irq_data()

The following commit has been merged into the irq/irqchip-next branch of irqchip:

Commit-ID:     4b55192009fc62d2817efa2346ec1c0da4be1033
Gitweb:        https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms/4b55192009fc62d2817efa2346ec1c0da4be1033
Author:        Florian Fainelli <f.fainelli@...il.com>
AuthorDate:    Wed, 20 Oct 2021 11:48:49 -07:00
Committer:     Marc Zyngier <maz@...nel.org>
CommitterDate: Wed, 20 Oct 2021 20:06:32 +01:00

irqchip/irq-bcm7038-l1: Use irq_get_irq_data()

Using irq_desc_get_irq_data(irq_to_desc()) to retrieve the irq_data
structure from a virtual interrupt number is going to be problematic to
make irq-bcm7038-l1 a module because irq_to_desc() is not exported, and
there is no intent to export it to modules, see 64a1b95bb9fe ("genirq:
Restrict export of irq_to_desc()").

Signed-off-by: Florian Fainelli <f.fainelli@...il.com>
Signed-off-by: Marc Zyngier <maz@...nel.org>
Link: https://lore.kernel.org/r/20211020184859.2705451-4-f.fainelli@gmail.com
---
 drivers/irqchip/irq-bcm7038-l1.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/irqchip/irq-bcm7038-l1.c b/drivers/irqchip/irq-bcm7038-l1.c
index 7501562..14caf32 100644
--- a/drivers/irqchip/irq-bcm7038-l1.c
+++ b/drivers/irqchip/irq-bcm7038-l1.c
@@ -386,7 +386,7 @@ static int bcm7038_l1_map(struct irq_domain *d, unsigned int virq,
 
 	irq_set_chip_and_handler(virq, &bcm7038_l1_irq_chip, handle_level_irq);
 	irq_set_chip_data(virq, d->host_data);
-	irqd_set_single_target(irq_desc_get_irq_data(irq_to_desc(virq)));
+	irqd_set_single_target(irq_get_irq_data(virq));
 	return 0;
 }