gpu: ipu-v3: Switch to irq_find_mapping()

Jiri Slaby (SUSE) · KAGA-KOKO · commit e68664c08e39 · 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> Link: https://lore.kernel.org/all/20250319092951.37667-45-jirislaby@kernel.org
diff --git a/drivers/gpu/ipu-v3/ipu-common.c b/drivers/gpu/ipu-v3/ipu-common.c
@@ -1008,7 +1008,7 @@ int ipu_map_irq(struct ipu_soc *ipu, int irq)
 {
 	int virq;
 
-	virq = irq_linear_revmap(ipu->domain, irq);
+	virq = irq_find_mapping(ipu->domain, irq);
 	if (!virq)
 		virq = irq_create_mapping(ipu->domain, irq);
 
@@ -1219,7 +1219,7 @@ static void ipu_irq_exit(struct ipu_soc *ipu)
 	/* TODO: remove irq_domain_generic_chips */
 
 	for (i = 0; i < IPU_NUM_IRQS; i++) {
-		irq = irq_linear_revmap(ipu->domain, i);
+		irq = irq_find_mapping(ipu->domain, i);
 		if (irq)
 			irq_dispose_mapping(irq);
 	}

Original file line number	Diff line number	Diff line change
`@@ -1008,7 +1008,7 @@ int ipu_map_irq(struct ipu_soc *ipu, int irq)`
`1008`	`1008`	`{`
`1009`	`1009`	`int virq;`
`1010`	`1010`
`1011`		`- virq = irq_linear_revmap(ipu->domain, irq);`
	`1011`	`+ virq = irq_find_mapping(ipu->domain, irq);`
`1012`	`1012`	`if (!virq)`
`1013`	`1013`	`virq = irq_create_mapping(ipu->domain, irq);`
`1014`	`1014`
`@@ -1219,7 +1219,7 @@ static void ipu_irq_exit(struct ipu_soc *ipu)`
`1219`	`1219`	`/* TODO: remove irq_domain_generic_chips */`
`1220`	`1220`
`1221`	`1221`	`for (i = 0; i < IPU_NUM_IRQS; i++) {`
`1222`		`- irq = irq_linear_revmap(ipu->domain, i);`
	`1222`	`+ irq = irq_find_mapping(ipu->domain, i);`
`1223`	`1223`	`if (irq)`
`1224`	`1224`	`irq_dispose_mapping(irq);`
`1225`	`1225`	`}`