diff options
| -rw-r--r-- | drivers/irqchip/irq-loongson-eiointc.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/irqchip/irq-loongson-eiointc.c b/drivers/irqchip/irq-loongson-eiointc.c index b64cbe3052e8..4f5e6d21d77d 100644 --- a/drivers/irqchip/irq-loongson-eiointc.c +++ b/drivers/irqchip/irq-loongson-eiointc.c @@ -59,6 +59,7 @@ static int cpu_to_eio_node(int cpu) return cpu_logical_map(cpu) / CORES_PER_EIO_NODE; } +#ifdef CONFIG_SMP static void eiointc_set_irq_route(int pos, unsigned int cpu, unsigned int mnode, nodemask_t *node_map) { int i, node, cpu_node, route_node; @@ -126,6 +127,7 @@ static int eiointc_set_irq_affinity(struct irq_data *d, const struct cpumask *af return IRQ_SET_MASK_OK; } +#endif static int eiointc_index(int node) { @@ -238,7 +240,9 @@ static struct irq_chip eiointc_irq_chip = { .irq_ack = eiointc_ack_irq, .irq_mask = eiointc_mask_irq, .irq_unmask = eiointc_unmask_irq, +#ifdef CONFIG_SMP .irq_set_affinity = eiointc_set_irq_affinity, +#endif }; static int eiointc_domain_alloc(struct irq_domain *domain, unsigned int virq, |