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irqchip/renesas-rzg2l: Convert to irq_data_get_irq_chip_data()

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

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/8e47cc6400e5a82c854c855948d2665a3a3197e3.1695819391.git.geert+renesas@glider.be
This commit is contained in:
Geert Uytterhoeven 2023-09-27 14:57:32 +02:00 committed by Marc Zyngier
parent 8554cba1d6
commit 8a4f44f3e9
1 changed files with 1 additions and 1 deletions
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drivers/irqchip/irq-renesas-rzg2l.c
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@ -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);