linux-kernel - [PATCH 1/2] irqchip/imx-irqsteer: constify irq

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Date:   Wed,  6 Apr 2022 18:37:00 +0200
From:   Lucas Stach <l.stach@...gutronix.de>
To:     Thomas Gleixner <tglx@...utronix.de>, Marc Zyngier <maz@...nel.org>
Cc:     Pengutronix Kernel Team <kernel@...gutronix.de>,
        NXP Linux Team <linux-imx@....com>,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        patchwork-lst@...gutronix.de
Subject: [PATCH 1/2] irqchip/imx-irqsteer: constify irq_chip struct

The imx_irqsteer_irq_chip struct is constant data.

Signed-off-by: Lucas Stach <l.stach@...gutronix.de>
---
 drivers/irqchip/irq-imx-irqsteer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/irqchip/irq-imx-irqsteer.c b/drivers/irqchip/irq-imx-irqsteer.c
index 8d91a02593fc..e286e7c5ccbf 100644
--- a/drivers/irqchip/irq-imx-irqsteer.c
+++ b/drivers/irqchip/irq-imx-irqsteer.c
@@ -70,7 +70,7 @@ static void imx_irqsteer_irq_mask(struct irq_data *d)
 	raw_spin_unlock_irqrestore(&data->lock, flags);
 }
 
-static struct irq_chip imx_irqsteer_irq_chip = {
+static const struct irq_chip imx_irqsteer_irq_chip = {
 	.name		= "irqsteer",
 	.irq_mask	= imx_irqsteer_irq_mask,
 	.irq_unmask	= imx_irqsteer_irq_unmask,
-- 
2.30.2