diff options
| -rw-r--r-- | drivers/irqchip/exynos-combiner.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/irqchip/exynos-combiner.c b/drivers/irqchip/exynos-combiner.c index 03cafcc5c835..d9d408cb4711 100644 --- a/drivers/irqchip/exynos-combiner.c +++ b/drivers/irqchip/exynos-combiner.c @@ -24,8 +24,6 @@ #define IRQ_IN_COMBINER 8 -static DEFINE_RAW_SPINLOCK(irq_controller_lock); - struct combiner_chip_data { unsigned int hwirq_offset; unsigned int irq_mask; @@ -72,9 +70,7 @@ static void combiner_handle_cascade_irq(struct irq_desc *desc) chained_irq_enter(chip, desc); - raw_spin_lock(&irq_controller_lock); status = readl_relaxed(chip_data->base + COMBINER_INT_STATUS); - raw_spin_unlock(&irq_controller_lock); status &= chip_data->irq_mask; if (status == 0) |