wm8994_edge_irq_chip 146 drivers/mfd/wm8994-irq.c static struct irq_chip wm8994_edge_irq_chip = { wm8994_edge_irq_chip 168 drivers/mfd/wm8994-irq.c irq_set_chip_and_handler(virq, &wm8994_edge_irq_chip, handle_edge_irq);