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()
143 		spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_process_completed()
152 		spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_process_completed()
158 		spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_process_completed()
160 		spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_process_completed()
177 	unsigned long irqflags;  in hidma_callback()  local
180 	spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_callback()
190 	spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_callback()
322 	unsigned long irqflags;  in hidma_tx_submit()  local
335 	spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_tx_submit()
343 	spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_tx_submit()
353 	unsigned long irqflags;  in hidma_alloc_chan_resources()  local
392 	spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_alloc_chan_resources()
395 	spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_alloc_chan_resources()
406 	unsigned long irqflags;  in hidma_prep_dma_memcpy()  local
409 	spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_prep_dma_memcpy()
414 	spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_prep_dma_memcpy()
425 	spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_prep_dma_memcpy()
427 	spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_prep_dma_memcpy()
439 	unsigned long irqflags;  in hidma_prep_dma_memset()  local
442 	spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_prep_dma_memset()
447 	spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_prep_dma_memset()
458 	spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_prep_dma_memset()
460 	spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_prep_dma_memset()
470 	unsigned long irqflags;  in hidma_terminate_channel()  local
478 	spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_terminate_channel()
484 	spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_terminate_channel()
535 	unsigned long irqflags;  in hidma_free_chan_resources()  local
541 	spin_lock_irqsave(&mchan->lock, irqflags);  in hidma_free_chan_resources()
554 	spin_unlock_irqrestore(&mchan->lock, irqflags);  in hidma_free_chan_resources()