gpio: idt3243x: Switch to irq_find_mapping()

Jiri Slaby (SUSE) · KAGA-KOKO · commit 30b6692ceda0 · 2025-05-16T21:06:12.000+02:00
irq_linear_revmap() is deprecated, so remove all its uses and supersede them by an identical call to irq_find_mapping(). [ tglx: Fix up subject prefix ] Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/all/20250319092951.37667-44-jirislaby@kernel.org
diff --git a/drivers/gpio/gpio-idt3243x.c b/drivers/gpio/gpio-idt3243x.c
@@ -37,7 +37,7 @@ static void idt_gpio_dispatch(struct irq_desc *desc)
 	pending = readl(ctrl->pic + IDT_PIC_IRQ_PEND);
 	pending &= ~ctrl->mask_cache;
 	for_each_set_bit(bit, &pending, gc->ngpio) {
-		virq = irq_linear_revmap(gc->irq.domain, bit);
+		virq = irq_find_mapping(gc->irq.domain, bit);
 		if (virq)
 			generic_handle_irq(virq);
 	}

Original file line number	Diff line number	Diff line change
`@@ -37,7 +37,7 @@ static void idt_gpio_dispatch(struct irq_desc *desc)`
`37`	`37`	`pending = readl(ctrl->pic + IDT_PIC_IRQ_PEND);`
`38`	`38`	`pending &= ~ctrl->mask_cache;`
`39`	`39`	`for_each_set_bit(bit, &pending, gc->ngpio) {`
`40`		`- virq = irq_linear_revmap(gc->irq.domain, bit);`
	`40`	`+ virq = irq_find_mapping(gc->irq.domain, bit);`
`41`	`41`	`if (virq)`
`42`	`42`	`generic_handle_irq(virq);`
`43`	`43`	`}`