irqchip/stm32: Fix non-SMP build warning

[linux-2.6-block.git] / drivers / irqchip / irq-stm32-exti.c

diff --git a/drivers/irqchip/irq-stm32-exti.c b/drivers/irqchip/irq-stm32-exti.c
index 5089c1e2838db6c60feba40c20fc012aee3f0087..3a7e8905a97e93e42fa9b7646a3ada306c18c4be 100644 (file)
--- a/drivers/irqchip/irq-stm32-exti.c
+++ b/drivers/irqchip/irq-stm32-exti.c
@@ -552,9 +552,7 @@ static struct irq_chip stm32_exti_h_chip = {
        .irq_set_type           = stm32_exti_h_set_type,
        .irq_set_wake           = stm32_exti_h_set_wake,
        .flags                  = IRQCHIP_MASK_ON_SUSPEND,
-#ifdef CONFIG_SMP
-       .irq_set_affinity       = stm32_exti_h_set_affinity,
-#endif
+       .irq_set_affinity       = IS_ENABLED(CONFIG_SMP) ? stm32_exti_h_set_affinity : NULL,
 };
 
 static int stm32_exti_h_domain_alloc(struct irq_domain *dm,