122 	unsigned long irqflags;  in hidma_process_completed()  local
128 	spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_process_completed()
130 	spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_process_completed()
141 		spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_process_completed()
143 		spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_process_completed()
150 		spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_process_completed()
159 		spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_process_completed()
176 	unsigned long irqflags;  in hidma_callback()  local
179 	spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_callback()
189 	spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_callback()
321 	unsigned long irqflags;  in hidma_tx_submit()  local
334 	spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_tx_submit()
342 	spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_tx_submit()
352 	unsigned long irqflags;  in hidma_alloc_chan_resources()  local
391 	spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_alloc_chan_resources()
394 	spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_alloc_chan_resources()
405 	unsigned long irqflags;  in hidma_prep_dma_memcpy()  local
408 	spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_prep_dma_memcpy()
413 	spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_prep_dma_memcpy()
423 	spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_prep_dma_memcpy()
425 	spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_prep_dma_memcpy()
437 	unsigned long irqflags;  in hidma_prep_dma_memset()  local
440 	spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_prep_dma_memset()
445 	spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_prep_dma_memset()
455 	spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_prep_dma_memset()
457 	spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_prep_dma_memset()
467 	unsigned long irqflags;  in hidma_terminate_channel()  local
475 	spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_terminate_channel()
481 	spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_terminate_channel()
532 	unsigned long irqflags;  in hidma_free_chan_resources()  local
538 	spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_free_chan_resources()
551 	spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_free_chan_resources()