Lines Matching defs:dc
246 static inline struct tegra_dma_channel *to_tegra_dma_chan(struct dma_chan *dc)
248 return container_of(dc, struct tegra_dma_channel, dma_chan);
329 static int tegra_dma_slave_config(struct dma_chan *dc,
332 struct tegra_dma_channel *tdc = to_tegra_dma_chan(dc);
702 static void tegra_dma_issue_pending(struct dma_chan *dc)
704 struct tegra_dma_channel *tdc = to_tegra_dma_chan(dc);
736 static int tegra_dma_terminate_all(struct dma_chan *dc)
738 struct tegra_dma_channel *tdc = to_tegra_dma_chan(dc);
804 static void tegra_dma_synchronize(struct dma_chan *dc)
806 struct tegra_dma_channel *tdc = to_tegra_dma_chan(dc);
886 static enum dma_status tegra_dma_tx_status(struct dma_chan *dc,
890 struct tegra_dma_channel *tdc = to_tegra_dma_chan(dc);
898 ret = dma_cookie_status(dc, cookie, txstate);
1035 tegra_dma_prep_slave_sg(struct dma_chan *dc,
1042 struct tegra_dma_channel *tdc = to_tegra_dma_chan(dc);
1161 tegra_dma_prep_dma_cyclic(struct dma_chan *dc, dma_addr_t buf_addr,
1167 struct tegra_dma_channel *tdc = to_tegra_dma_chan(dc);
1297 static int tegra_dma_alloc_chan_resources(struct dma_chan *dc)
1299 struct tegra_dma_channel *tdc = to_tegra_dma_chan(dc);
1306 static void tegra_dma_free_chan_resources(struct dma_chan *dc)
1308 struct tegra_dma_channel *tdc = to_tegra_dma_chan(dc);
1319 tegra_dma_terminate_all(dc);