bcm_gpio_irq_chip 501 drivers/gpio/gpio-bcm-kona.c static struct irq_chip bcm_gpio_irq_chip = { bcm_gpio_irq_chip 532 drivers/gpio/gpio-bcm-kona.c irq_set_chip_and_handler(irq, &bcm_gpio_irq_chip, handle_simple_irq);