134 	spinlock_t hw_ctrl_lock;  member
277 	spin_lock(&swdma_chan->hw_ctrl_lock);  in halt_channel()
280 	spin_unlock(&swdma_chan->hw_ctrl_lock);  in halt_channel()
301 	spin_lock(&swdma_chan->hw_ctrl_lock);  in unhalt_channel()
306 	spin_unlock(&swdma_chan->hw_ctrl_lock);  in unhalt_channel()
330 	spin_lock(&swdma_chan->hw_ctrl_lock);  in reset_channel()
338 	spin_unlock(&swdma_chan->hw_ctrl_lock);  in reset_channel()
357 	spin_lock(&swdma_chan->hw_ctrl_lock);  in pause_reset_channel()
359 	spin_unlock(&swdma_chan->hw_ctrl_lock);  in pause_reset_channel()
788 	spin_lock(&swdma_chan->hw_ctrl_lock);  in switchtec_dma_pause()
791 	spin_unlock(&swdma_chan->hw_ctrl_lock);  in switchtec_dma_pause()
813 	spin_lock(&swdma_chan->hw_ctrl_lock);  in switchtec_dma_resume()
816 	spin_unlock(&swdma_chan->hw_ctrl_lock);  in switchtec_dma_resume()
1067 	spin_lock_init(&swdma_chan->hw_ctrl_lock);  in switchtec_dma_chan_init()