pmac_irq_cascade   58 arch/powerpc/platforms/powermac/pic.c static int pmac_irq_cascade = -1;
pmac_irq_cascade   63 arch/powerpc/platforms/powermac/pic.c 	if (irq_nr >= max_real_irqs && pmac_irq_cascade > 0) {
pmac_irq_cascade   65 arch/powerpc/platforms/powermac/pic.c 		irq_nr = pmac_irq_cascade;
pmac_irq_cascade  374 arch/powerpc/platforms/powermac/pic.c 		pmac_irq_cascade = irq_of_parse_and_map(slave, 0);
pmac_irq_cascade  378 arch/powerpc/platforms/powermac/pic.c 		       max_irqs - max_real_irqs, pmac_irq_cascade);
pmac_irq_cascade  387 arch/powerpc/platforms/powermac/pic.c 	if (slave && pmac_irq_cascade)
pmac_irq_cascade  388 arch/powerpc/platforms/powermac/pic.c 		setup_irq(pmac_irq_cascade, &gatwick_cascade_action);