IRQCS_ENABLE_PCIDB 1162 sound/pci/lx6464es/lx_core.c reg |= (IRQCS_ENABLE_PCIIRQ | IRQCS_ENABLE_PCIDB); IRQCS_ENABLE_PCIDB 1164 sound/pci/lx6464es/lx_core.c reg &= ~(IRQCS_ENABLE_PCIIRQ | IRQCS_ENABLE_PCIDB);