snd_hdac_stream_updateb
snd_hdac_stream_updateb(azx_dev, SD_CTL, SD_INT_MASK, 0);
snd_hdac_stream_updateb(azx_dev, SD_CTL_3B, SD_CTL_STRIPE_MASK,
snd_hdac_stream_updateb(azx_dev, SD_CTL,
snd_hdac_stream_updateb(azx_dev, SD_CTL,
snd_hdac_stream_updateb(azx_dev, SD_CTL_3B, SD_CTL_STRIPE_MASK, 0);
snd_hdac_stream_updateb(azx_dev, SD_CTL, 0, SD_CTL_STREAM_RESET);
snd_hdac_stream_updateb(azx_dev, SD_CTL, SD_CTL_STREAM_RESET, 0);
snd_hdac_stream_updateb(cl, SD_CTL, SD_INT_MASK | SD_CTL_DMA_START,
snd_hdac_stream_updateb(cl, SD_CTL, SD_INT_MASK | SD_CTL_DMA_START, 0);
snd_hdac_stream_updateb(cl, SD_CTL, SD_CTL_STREAM_RESET, SD_CTL_STREAM_RESET);
snd_hdac_stream_updateb(cl, SD_CTL, SD_CTL_STREAM_RESET, 0);