113 	vdesc = vchan_next_desc(&hsuc->vchan);  in hsu_dma_start_transfer()
160 	spin_lock_irqsave(&hsuc->vchan.lock, flags);  in hsu_dma_get_status()
162 	spin_unlock_irqrestore(&hsuc->vchan.lock, flags);  in hsu_dma_get_status()
214 	stat = this_cpu_ptr(hsuc->vchan.chan.local);  in hsu_dma_do_irq()
216 	spin_lock_irqsave(&hsuc->vchan.lock, flags);  in hsu_dma_do_irq()
230 	spin_unlock_irqrestore(&hsuc->vchan.lock, flags);  in hsu_dma_do_irq()
287 	return vchan_tx_prep(&hsuc->vchan, &desc->vdesc, flags);  in hsu_dma_prep_slave_sg()
295 	spin_lock_irqsave(&hsuc->vchan.lock, flags);  in hsu_dma_issue_pending()
296 	if (vchan_issue_pending(&hsuc->vchan) && !hsuc->desc)  in hsu_dma_issue_pending()
298 	spin_unlock_irqrestore(&hsuc->vchan.lock, flags);  in hsu_dma_issue_pending()
331 	spin_lock_irqsave(&hsuc->vchan.lock, flags);  in hsu_dma_tx_status()
332 	vdesc = vchan_find_desc(&hsuc->vchan, cookie);  in hsu_dma_tx_status()
341 	spin_unlock_irqrestore(&hsuc->vchan.lock, flags);  in hsu_dma_tx_status()
361 	spin_lock_irqsave(&hsuc->vchan.lock, flags);  in hsu_dma_pause()
366 	spin_unlock_irqrestore(&hsuc->vchan.lock, flags);  in hsu_dma_pause()
376 	spin_lock_irqsave(&hsuc->vchan.lock, flags);  in hsu_dma_resume()
381 	spin_unlock_irqrestore(&hsuc->vchan.lock, flags);  in hsu_dma_resume()
392 	spin_lock_irqsave(&hsuc->vchan.lock, flags);  in hsu_dma_terminate_all()
400 	vchan_get_all_descriptors(&hsuc->vchan, &head);  in hsu_dma_terminate_all()
401 	spin_unlock_irqrestore(&hsuc->vchan.lock, flags);  in hsu_dma_terminate_all()
402 	vchan_dma_desc_free_list(&hsuc->vchan, &head);  in hsu_dma_terminate_all()
416 	vchan_synchronize(&hsuc->vchan);  in hsu_dma_synchronize()
444 		hsuc->vchan.desc_free = hsu_dma_desc_free;  in hsu_dma_probe()
445 		vchan_init(&hsuc->vchan, &hsu->dma);  in hsu_dma_probe()
495 		tasklet_kill(&hsuc->vchan.task);  in hsu_dma_remove()