636 static int sprd_dma_alloc_chan_resources(struct dma_chan *chan)  in sprd_dma_alloc_chan_resources()
641 static void sprd_dma_free_chan_resources(struct dma_chan *chan)  in sprd_dma_free_chan_resources()
661 static enum dma_status sprd_dma_tx_status(struct dma_chan *chan,  in sprd_dma_tx_status()
705 static void sprd_dma_issue_pending(struct dma_chan *chan)  in sprd_dma_issue_pending()
744 static int sprd_dma_fill_desc(struct dma_chan *chan,  in sprd_dma_fill_desc()
876 static int sprd_dma_fill_linklist_desc(struct dma_chan *chan,  in sprd_dma_fill_linklist_desc()
897 sprd_dma_prep_dma_memcpy(struct dma_chan *chan, dma_addr_t dest, dma_addr_t src,  in sprd_dma_prep_dma_memcpy()
952 sprd_dma_prep_slave_sg(struct dma_chan *chan, struct scatterlist *sgl,  in sprd_dma_prep_slave_sg()
1039 static int sprd_dma_slave_config(struct dma_chan *chan,  in sprd_dma_slave_config()
1049 static int sprd_dma_pause(struct dma_chan *chan)  in sprd_dma_pause()
1061 static int sprd_dma_resume(struct dma_chan *chan)  in sprd_dma_resume()
1073 static int sprd_dma_terminate_all(struct dma_chan *chan)  in sprd_dma_terminate_all()
1103 static bool sprd_dma_filter_fn(struct dma_chan *chan, void *param)  in sprd_dma_filter_fn()