TEGRA_GPCDMA_CHAN_STATUS
tdc_read(tdc, TEGRA_GPCDMA_CHAN_STATUS),
tdc->chan_base_offset + TEGRA_GPCDMA_CHAN_STATUS,
status = tdc_read(tdc, TEGRA_GPCDMA_CHAN_STATUS);
tdc_write(tdc, TEGRA_GPCDMA_CHAN_STATUS, status);
tdc->chan_base_offset + TEGRA_GPCDMA_CHAN_STATUS,
status = tdc_read(tdc, TEGRA_GPCDMA_CHAN_STATUS);
tdc_write(tdc, TEGRA_GPCDMA_CHAN_STATUS,
TEGRA_GPCDMA_CHAN_STATUS,
status = tdc_read(tdc, TEGRA_GPCDMA_CHAN_STATUS);