Commit 695d702f authored by Chen Ni's avatar Chen Ni Committed by Christophe Leroy
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soc: fsl: qe: Consolidate chained IRQ handler install/remove 



Chained irq handlers usually set up handler data as well.
irq_set_chained_handler_and_data() can set both under irq_desc->lock.
Replace the two calls with one.

Signed-off-by: default avatarChen Ni <nichen@iscas.ac.cn>
Link: https://lore.kernel.org/r/20250515083919.3811473-1-nichen@iscas.ac.cn


Signed-off-by: default avatarChristophe Leroy <christophe.leroy@csgroup.eu>
parent 61ddf5fa

drivers/soc/fsl/qe/qe_ic.c

+4 −6
Original line number Diff line number Diff line
@@ -455,13 +455,11 @@ static int qe_ic_init(struct platform_device *pdev) 


	qe_ic_write(qe_ic->regs, QEIC_CICR, 0);



	irq_set_handler_data(qe_ic->virq_low, qe_ic);

	irq_set_chained_handler(qe_ic->virq_low, low_handler);

	irq_set_chained_handler_and_data(qe_ic->virq_low, low_handler, qe_ic);



	if (high_handler) {

		irq_set_handler_data(qe_ic->virq_high, qe_ic);

		irq_set_chained_handler(qe_ic->virq_high, high_handler);

	}

	if (high_handler)

		irq_set_chained_handler_and_data(qe_ic->virq_high,

						 high_handler, qe_ic);

	return 0;

}

static const struct of_device_id qe_ic_ids[] = {