linux-kernel - [PATCH v2] irqchip: renesas-rzg2l: Convert to irq_data_get_irq_chip

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Message-Id: <8e47cc6400e5a82c854c855948d2665a3a3197e3.1695819391.git.geert+renesas@glider.be>
Date:   Wed, 27 Sep 2023 14:57:32 +0200
From:   Geert Uytterhoeven <geert+renesas@...der.be>
To:     Thomas Gleixner <tglx@...utronix.de>,
        Marc Zyngier <maz@...nel.org>,
        Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>,
        Biju Das <biju.das.jz@...renesas.com>
Cc:     linux-renesas-soc@...r.kernel.org, linux-kernel@...r.kernel.org,
        Geert Uytterhoeven <geert+renesas@...der.be>
Subject: [PATCH v2] irqchip: renesas-rzg2l: Convert to irq_data_get_irq_chip_data()

Use the existing irq_data_get_irq_chip_data() helper instead of
open-coding the same operation.

Signed-off-by: Geert Uytterhoeven <geert+renesas@...der.be>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
---
v2:
  - Add Reviewed-by,
  - Restore reverse xmas tree ordering.
---
 drivers/irqchip/irq-renesas-rzg2l.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/irqchip/irq-renesas-rzg2l.c b/drivers/irqchip/irq-renesas-rzg2l.c
index 2cee5477be6b6251..96f4e322ed6b727c 100644
--- a/drivers/irqchip/irq-renesas-rzg2l.c
+++ b/drivers/irqchip/irq-renesas-rzg2l.c
@@ -130,8 +130,8 @@ static void rzg2l_irqc_irq_enable(struct irq_data *d)
 	unsigned int hw_irq = irqd_to_hwirq(d);
 
 	if (hw_irq >= IRQC_TINT_START && hw_irq < IRQC_NUM_IRQ) {
+		unsigned long tint = (uintptr_t)irq_data_get_irq_chip_data(d);
 		struct rzg2l_irqc_priv *priv = irq_data_to_priv(d);
-		unsigned long tint = (uintptr_t)d->chip_data;
 		u32 offset = hw_irq - IRQC_TINT_START;
 		u32 tssr_offset = TSSR_OFFSET(offset);
 		u8 tssr_index = TSSR_INDEX(offset);
-- 
2.34.1