CTLX 1798 sound/pci/ctxfi/cthw20k1.c const u32 CTLX = CTLBITS('C', 'T', 'L', 'X'); CTLX 1867 sound/pci/ctxfi/cthw20k1.c writel(CTLX, (mem_base + UAA_CORE_CHANGE));