[PATCH 4/5] irqchip/hip04: Make IPIs use handle_percpu_devid_irq()

Valentin Schneider valentin.schneider at arm.com
Mon Nov 9 04:41:20 EST 2020


As done for the Arm GIC irqchips, move IPIs to handle_percpu_devid_irq() as
handle_percpu_devid_fasteoi_ipi() isn't actually required.

Signed-off-by: Valentin Schneider <valentin.schneider at arm.com>
---
 drivers/irqchip/irq-hip04.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/irqchip/irq-hip04.c b/drivers/irqchip/irq-hip04.c
index 9b73dcfaf48d..a6ed877d9dd3 100644
--- a/drivers/irqchip/irq-hip04.c
+++ b/drivers/irqchip/irq-hip04.c
@@ -296,11 +296,7 @@ static void hip04_irq_cpu_init(struct hip04_irq_data *intc)
 static int hip04_irq_domain_map(struct irq_domain *d, unsigned int irq,
 				irq_hw_number_t hw)
 {
-	if (hw < 16) {
-		irq_set_percpu_devid(irq);
-		irq_set_chip_and_handler(irq, &hip04_irq_chip,
-					 handle_percpu_devid_fasteoi_ipi);
-	} else if (hw < 32) {
+	if (hw < 32) {
 		irq_set_percpu_devid(irq);
 		irq_set_chip_and_handler(irq, &hip04_irq_chip,
 					 handle_percpu_devid_irq);
-- 
2.27.0




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