tegra_dma_tx_submit  269 drivers/dma/tegra20-apb-dma.c static dma_cookie_t tegra_dma_tx_submit(struct dma_async_tx_descriptor *tx);
tegra_dma_tx_submit  300 drivers/dma/tegra20-apb-dma.c 	dma_desc->txd.tx_submit = tegra_dma_tx_submit;