drivers/dma/sprd-dma.c

195 	struct virt_dma_chan	vc;
226 	return container_of(c, struct sprd_dma_chn, vc.chan);
292 	struct sprd_dma_dev *sdev = to_sprd_dma_dev(&schan->vc.chan);
305 	struct sprd_dma_dev *sdev = to_sprd_dma_dev(&schan->vc.chan);
342 	struct sprd_dma_dev *sdev = to_sprd_dma_dev(&schan->vc.chan);
401 	struct sprd_dma_dev *sdev = to_sprd_dma_dev(&schan->vc.chan);
436 	struct sprd_dma_dev *sdev = to_sprd_dma_dev(&schan->vc.chan);
491 	struct sprd_dma_dev *sdev = to_sprd_dma_dev(&schan->vc.chan);
536 	struct virt_dma_desc *vd = vchan_next_desc(&schan->vc);
603 		spin_lock(&schan->vc.lock);
607 			spin_unlock(&schan->vc.lock);
628 		spin_unlock(&schan->vc.lock);
645 	spin_lock_irqsave(&schan->vc.lock, flags);
650 	spin_unlock_irqrestore(&schan->vc.lock, flags);
655 	vchan_free_chan_resources(&schan->vc);
673 	spin_lock_irqsave(&schan->vc.lock, flags);
674 	vd = vchan_find_desc(&schan->vc, cookie);
697 	spin_unlock_irqrestore(&schan->vc.lock, flags);
708 	spin_lock_irqsave(&schan->vc.lock, flags);
709 	if (vchan_issue_pending(&schan->vc) && !schan->cur_desc)
711 	spin_unlock_irqrestore(&schan->vc.lock, flags);
946 	return vchan_tx_prep(&schan->vc, &sdesc->vd, flags);
1034 	return vchan_tx_prep(&schan->vc, &sdesc->vd, flags);
1052 	spin_lock_irqsave(&schan->vc.lock, flags);
1054 	spin_unlock_irqrestore(&schan->vc.lock, flags);
1064 	spin_lock_irqsave(&schan->vc.lock, flags);
1066 	spin_unlock_irqrestore(&schan->vc.lock, flags);
1078 	spin_lock_irqsave(&schan->vc.lock, flags);
1084 	vchan_get_all_descriptors(&schan->vc, &head);
1085 	spin_unlock_irqrestore(&schan->vc.lock, flags);
1090 	vchan_dma_desc_free_list(&schan->vc, &head);
1201 		dma_chn->vc.desc_free = sprd_dma_free_desc;
1202 		vchan_init(&dma_chn->vc, &sdev->dma_dev);
1254 				 vc.chan.device_node) {
1255 		list_del(&c->vc.chan.device_node);
1256 		tasklet_kill(&c->vc.task);