116 	unsigned long irqflags;  in hidma_process_completed()  local
122 	spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_process_completed()
124 	spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_process_completed()
137 		spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_process_completed()
146 		spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_process_completed()
152 		spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_process_completed()
154 		spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_process_completed()
171 	unsigned long irqflags;  in hidma_callback()  local
174 	spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_callback()
184 	spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_callback()
316 	unsigned long irqflags;  in hidma_tx_submit()  local
329 	spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_tx_submit()
337 	spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_tx_submit()
347 	unsigned long irqflags;  in hidma_alloc_chan_resources()  local
386 	spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_alloc_chan_resources()
389 	spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_alloc_chan_resources()
400 	unsigned long irqflags;  in hidma_prep_dma_memcpy()  local
403 	spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_prep_dma_memcpy()
408 	spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_prep_dma_memcpy()
419 	spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_prep_dma_memcpy()
421 	spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_prep_dma_memcpy()
433 	unsigned long irqflags;  in hidma_prep_dma_memset()  local
437 	spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_prep_dma_memset()
442 	spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_prep_dma_memset()
463 	spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_prep_dma_memset()
465 	spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_prep_dma_memset()
475 	unsigned long irqflags;  in hidma_terminate_channel()  local
483 	spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_terminate_channel()
489 	spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_terminate_channel()
540 	unsigned long irqflags;  in hidma_free_chan_resources()  local
546 	spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_free_chan_resources()
559 	spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_free_chan_resources()