DSP_STATUS 224 sound/isa/sc6000.c val = ioread8(vport + DSP_STATUS); DSP_STATUS 574 sound/oss/aedsp16.c ret = inb(port + DSP_STATUS); DSP_STATUS 102 sound/oss/sb_common.c if ((inb(DSP_STATUS) & 0x80) == 0)