diff options
| -rw-r--r-- | drivers/irqchip/irq-armada-370-xp.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/irqchip/irq-armada-370-xp.c b/drivers/irqchip/irq-armada-370-xp.c index 4abe0eac184e..5cde229c9e39 100644 --- a/drivers/irqchip/irq-armada-370-xp.c +++ b/drivers/irqchip/irq-armada-370-xp.c @@ -633,15 +633,15 @@ static inline void mpic_handle_ipi_irq(void) {} static void mpic_handle_cascade_irq(struct irq_desc *desc) { struct irq_chip *chip = irq_desc_get_chip(desc); - unsigned long irqmap, irqsrc, cpuid; + unsigned long cause, irqsrc, cpuid; irq_hw_number_t i; chained_irq_enter(chip, desc); - irqmap = readl_relaxed(per_cpu_int_base + MPIC_PPI_CAUSE); + cause = readl_relaxed(per_cpu_int_base + MPIC_PPI_CAUSE); cpuid = cpu_logical_map(smp_processor_id()); - for_each_set_bit(i, &irqmap, BITS_PER_LONG) { + for_each_set_bit(i, &cause, BITS_PER_LONG) { irqsrc = readl_relaxed(main_int_base + MPIC_INT_SOURCE_CTL(i)); /* Check if the interrupt is not masked on current CPU. |