85 static struct at_desc *atc_first_active(struct at_dma_chan *atchan)  in atc_first_active()
88 				struct at_desc, desc_node);  in atc_first_active()
91 static struct at_desc *atc_first_queued(struct at_dma_chan *atchan)  in atc_first_queued()
94 				struct at_desc, desc_node);  in atc_first_queued()
107 static struct at_desc *atc_alloc_descriptor(struct dma_chan *chan,  in atc_alloc_descriptor()
110 	struct at_desc	*desc = NULL;  in atc_alloc_descriptor()
131 static struct at_desc *atc_desc_get(struct at_dma_chan *atchan)  in atc_desc_get()
133 	struct at_desc *desc, *_desc;  in atc_desc_get()
134 	struct at_desc *ret = NULL;  in atc_desc_get()
175 static void atc_desc_put(struct at_dma_chan *atchan, struct at_desc *desc)  in atc_desc_put()
178 		struct at_desc *child;  in atc_desc_put()
202 static void atc_desc_chain(struct at_desc **first, struct at_desc **prev,  in atc_desc_chain()
203 			   struct at_desc *desc)  in atc_desc_chain()
224 static void atc_dostart(struct at_dma_chan *atchan, struct at_desc *first)  in atc_dostart()
265 static struct at_desc *atc_get_desc_by_cookie(struct at_dma_chan *atchan,  in atc_get_desc_by_cookie()
268 	struct at_desc *desc, *_desc;  in atc_get_desc_by_cookie()
312 	struct at_desc *desc_first = atc_first_active(atchan);  in atc_get_bytes_left()
313 	struct at_desc *desc;  in atc_get_bytes_left()
447 atc_chain_complete(struct at_dma_chan *atchan, struct at_desc *desc)  in atc_chain_complete()
496 	struct at_desc *desc, *_desc;  in atc_complete_all()
548 	struct at_desc *bad_desc;  in atc_handle_error()
549 	struct at_desc *child;  in atc_handle_error()
594 	struct at_desc			*first = atc_first_active(atchan);  in atc_handle_cyclic()
675 	struct at_desc		*desc = txd_to_at_desc(tx);  in atc_tx_submit()
712 	struct at_desc		*desc = NULL;  in atc_prep_dma_interleaved()
811 	struct at_desc		*desc = NULL;  in atc_prep_dma_memcpy()
812 	struct at_desc		*first = NULL;  in atc_prep_dma_memcpy()
813 	struct at_desc		*prev = NULL;  in atc_prep_dma_memcpy()
878 static struct at_desc *atc_create_memset_desc(struct dma_chan *chan,  in atc_create_memset_desc()
884 	struct at_desc *desc;  in atc_create_memset_desc()
931 	struct at_desc		*desc;  in atc_prep_dma_memset()
991 	struct at_desc		*desc = NULL, *first = NULL, *prev = NULL;  in atc_prep_dma_memset_sg()
1077 	struct at_desc		*first = NULL;  in atc_prep_slave_sg()
1078 	struct at_desc		*prev = NULL;  in atc_prep_slave_sg()
1112 			struct at_desc	*desc;  in atc_prep_slave_sg()
1153 			struct at_desc	*desc;  in atc_prep_slave_sg()
1232 atc_dma_cyclic_fill_desc(struct dma_chan *chan, struct at_desc *desc,  in atc_dma_cyclic_fill_desc()
1297 	struct at_desc		*first = NULL;  in atc_prep_dma_cyclic()
1298 	struct at_desc		*prev = NULL;  in atc_prep_dma_cyclic()
1334 		struct at_desc	*desc;  in atc_prep_dma_cyclic()
1433 	struct at_desc		*desc, *_desc;  in atc_terminate_all()
1553 	struct at_desc		*desc;  in atc_alloc_chan_resources()
1623 	struct at_desc		*desc, *_desc;  in atc_free_chan_resources()
1868 			&pdev->dev, sizeof(struct at_desc),  in at_dma_probe()