OSS_IRQLEV_IOPISM 110 arch/m68k/mac/oss.c irq_set_chained_handler(OSS_IRQLEV_IOPISM, oss_iopism_irq); OSS_IRQLEV_IOPISM 135 arch/m68k/mac/oss.c oss->irq_level[OSS_IOPISM] = OSS_IRQLEV_IOPISM;