VIPER_CFG_TRIGGER_SHIFT 206 arch/i386/pci/opti82c558.c if ((reg >> (VIPER_CFG_TRIGGER_SHIFT + viper_pirq_encode[irq])) & 1) VIPER_CFG_TRIGGER_SHIFT 227 arch/i386/pci/opti82c558.c shift = (VIPER_CFG_TRIGGER_SHIFT + viper_pirq_encode[irq]);