VIA8237_ROUTING_CNFG_SHFT  112 arch/i386/pci/via8231reg.h 	    & VIA8237_ROUTING_CNFG_MASK) >> VIA8237_ROUTING_CNFG_SHFT)
VIA8237_ROUTING_CNFG_SHFT  122 arch/i386/pci/via8231reg.h 	    ((n) << VIA8237_ROUTING_CNFG_SHFT) | VIA8237_TRIGGER_CNFG_ENA)