VIA8237_TRIGGER_CNFG_SHFT   89 arch/i386/pci/via8231reg.h 	    & VIA8237_TRIGGER_CNFG_MASK) >> VIA8237_TRIGGER_CNFG_SHFT)
VIA8237_TRIGGER_CNFG_SHFT   98 arch/i386/pci/via8231reg.h 	    & ~VIA8237_TRIGGER_CNFG_MASK) | ((n) << VIA8237_TRIGGER_CNFG_SHFT))