DSP_SAMPLE_BYTE_OFFSET
snd_cs46xx_clear_BA1(chip, DSP_SAMPLE_BYTE_OFFSET,
doffset = (sample->offset * 4 + DSP_SAMPLE_BYTE_OFFSET);
snd_cs46xx_clear_BA1(chip, DSP_SAMPLE_BYTE_OFFSET, DSP_SAMPLE_BYTE_SIZE);