374 	unsigned long irqflags;  in zynqmp_dma_tx_submit()  local
377 	spin_lock_irqsave(&chan->lock, irqflags);  in zynqmp_dma_tx_submit()
393 	spin_unlock_irqrestore(&chan->lock, irqflags);  in zynqmp_dma_tx_submit()
408 	unsigned long irqflags;  in zynqmp_dma_get_descriptor()  local
410 	spin_lock_irqsave(&chan->lock, irqflags);  in zynqmp_dma_get_descriptor()
414 	spin_unlock_irqrestore(&chan->lock, irqflags);  in zynqmp_dma_get_descriptor()
605 	unsigned long irqflags;  in zynqmp_dma_chan_desc_cleanup()  local
607 	spin_lock_irqsave(&chan->lock, irqflags);  in zynqmp_dma_chan_desc_cleanup()
614 			spin_unlock_irqrestore(&chan->lock, irqflags);  in zynqmp_dma_chan_desc_cleanup()
616 			spin_lock_irqsave(&chan->lock, irqflags);  in zynqmp_dma_chan_desc_cleanup()
623 	spin_unlock_irqrestore(&chan->lock, irqflags);  in zynqmp_dma_chan_desc_cleanup()
650 	unsigned long irqflags;  in zynqmp_dma_issue_pending()  local
652 	spin_lock_irqsave(&chan->lock, irqflags);  in zynqmp_dma_issue_pending()
654 	spin_unlock_irqrestore(&chan->lock, irqflags);  in zynqmp_dma_issue_pending()
663 	unsigned long irqflags;  in zynqmp_dma_free_descriptors()  local
665 	spin_lock_irqsave(&chan->lock, irqflags);  in zynqmp_dma_free_descriptors()
669 	spin_unlock_irqrestore(&chan->lock, irqflags);  in zynqmp_dma_free_descriptors()
695 	unsigned long irqflags;  in zynqmp_dma_reset()  local
699 	spin_lock_irqsave(&chan->lock, irqflags);  in zynqmp_dma_reset()
701 	spin_unlock_irqrestore(&chan->lock, irqflags);  in zynqmp_dma_reset()
758 	unsigned long irqflags;  in zynqmp_dma_do_tasklet()  local
766 	spin_lock_irqsave(&chan->lock, irqflags);  in zynqmp_dma_do_tasklet()
772 	spin_unlock_irqrestore(&chan->lock, irqflags);  in zynqmp_dma_do_tasklet()
777 		spin_lock_irqsave(&chan->lock, irqflags);  in zynqmp_dma_do_tasklet()
779 		spin_unlock_irqrestore(&chan->lock, irqflags);  in zynqmp_dma_do_tasklet()
829 	unsigned long irqflags;  in zynqmp_dma_prep_memcpy()  local
835 	spin_lock_irqsave(&chan->lock, irqflags);  in zynqmp_dma_prep_memcpy()
837 		spin_unlock_irqrestore(&chan->lock, irqflags);  in zynqmp_dma_prep_memcpy()
842 	spin_unlock_irqrestore(&chan->lock, irqflags);  in zynqmp_dma_prep_memcpy()