mpc52xx_gpt_irq_chip 182 arch/powerpc/platforms/52xx/mpc52xx_gpt.c static struct irq_chip mpc52xx_gpt_irq_chip = { mpc52xx_gpt_irq_chip 210 arch/powerpc/platforms/52xx/mpc52xx_gpt.c irq_set_chip_and_handler(virq, &mpc52xx_gpt_irq_chip, handle_edge_irq);