do {
level = __ffs(pending);
- generic_handle_irq(level + chip->irq_base);
+ handle_nested_irq(level + chip->irq_base);
pending &= ~(1 << level);
} while (pending);
int irq = lvl + chip->irq_base;
irq_set_chip_data(irq, chip);
- irq_set_chip_and_handler(irq, &pca953x_irq_chip,
- handle_simple_irq);
+ irq_set_chip(irq, &pca953x_irq_chip);
+ irq_set_nested_thread(irq, true);
#ifdef CONFIG_ARM
set_irq_flags(irq, IRQF_VALID);
#else