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()
315 	unsigned long irqflags;  in hidma_tx_submit()  local
328 	spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_tx_submit()
336 	spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_tx_submit()
346 	unsigned long irqflags;  in hidma_alloc_chan_resources()  local
385 	spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_alloc_chan_resources()
388 	spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_alloc_chan_resources()
399 	unsigned long irqflags;  in hidma_prep_dma_memcpy()  local
402 	spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_prep_dma_memcpy()
407 	spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_prep_dma_memcpy()
418 	spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_prep_dma_memcpy()
420 	spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_prep_dma_memcpy()
432 	unsigned long irqflags;  in hidma_prep_dma_memset()  local
436 	spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_prep_dma_memset()
441 	spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_prep_dma_memset()
462 	spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_prep_dma_memset()
464 	spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_prep_dma_memset()
474 	unsigned long irqflags;  in hidma_terminate_channel()  local
482 	spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_terminate_channel()
488 	spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_terminate_channel()
539 	unsigned long irqflags;  in hidma_free_chan_resources()  local
545 	spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_free_chan_resources()
558 	spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_free_chan_resources()