diff options
Diffstat (limited to 'drivers/irqchip/irq-sifive-plic.c')
| -rw-r--r-- | drivers/irqchip/irq-sifive-plic.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/irqchip/irq-sifive-plic.c b/drivers/irqchip/irq-sifive-plic.c index 36dbcf2d728a..bf69a4802b71 100644 --- a/drivers/irqchip/irq-sifive-plic.c +++ b/drivers/irqchip/irq-sifive-plic.c @@ -252,11 +252,10 @@ static int plic_irq_suspend(void) priv = per_cpu_ptr(&plic_handlers, smp_processor_id())->priv; - for (i = 0; i < priv->nr_irqs; i++) - if (readl(priv->regs + PRIORITY_BASE + i * PRIORITY_PER_ID)) - __set_bit(i, priv->prio_save); - else - __clear_bit(i, priv->prio_save); + for (i = 0; i < priv->nr_irqs; i++) { + __assign_bit(i, priv->prio_save, + readl(priv->regs + PRIORITY_BASE + i * PRIORITY_PER_ID)); + } for_each_cpu(cpu, cpu_present_mask) { struct plic_handler *handler = per_cpu_ptr(&plic_handlers, cpu); |