79 	spin_lock_irq(&schan->chan_lock);  in shdma_tx_submit()
117 		spin_unlock_irq(&schan->chan_lock);  in shdma_tx_submit()
123 		spin_lock_irq(&schan->chan_lock);  in shdma_tx_submit()
151 	spin_unlock_irq(&schan->chan_lock);  in shdma_tx_submit()
335 	spin_lock_irqsave(&schan->chan_lock, flags);  in __ld_cleanup()
429 	spin_unlock_irqrestore(&schan->chan_lock, flags);  in __ld_cleanup()
458 	spin_lock_irq(&schan->chan_lock);  in shdma_free_chan_resources()
460 	spin_unlock_irq(&schan->chan_lock);  in shdma_free_chan_resources()
476 	spin_lock_irq(&schan->chan_lock);  in shdma_free_chan_resources()
481 	spin_unlock_irq(&schan->chan_lock);  in shdma_free_chan_resources()
575 	spin_lock_irqsave(&schan->chan_lock, irq_flags);  in shdma_prep_sg()
625 	spin_unlock_irqrestore(&schan->chan_lock, irq_flags);  in shdma_prep_sg()
634 	spin_unlock_irqrestore(&schan->chan_lock, irq_flags);  in shdma_prep_sg()
760 	spin_lock_irqsave(&schan->chan_lock, flags);  in shdma_terminate_all()
770 	spin_unlock_irqrestore(&schan->chan_lock, flags);  in shdma_terminate_all()
810 	spin_lock_irq(&schan->chan_lock);  in shdma_issue_pending()
815 	spin_unlock_irq(&schan->chan_lock);  in shdma_issue_pending()
828 	spin_lock_irqsave(&schan->chan_lock, flags);  in shdma_tx_status()
846 	spin_unlock_irqrestore(&schan->chan_lock, flags);  in shdma_tx_status()
867 		spin_lock(&schan->chan_lock);  in shdma_reset()
880 		spin_unlock(&schan->chan_lock);  in shdma_reset()
890 		spin_lock(&schan->chan_lock);  in shdma_reset()
892 		spin_unlock(&schan->chan_lock);  in shdma_reset()
908 	spin_lock(&schan->chan_lock);  in chan_irq()
912 	spin_unlock(&schan->chan_lock);  in chan_irq()
924 	spin_lock_irq(&schan->chan_lock);  in chan_irqt()
936 	spin_unlock_irq(&schan->chan_lock);  in chan_irqt()
970 	spin_lock_init(&schan->chan_lock);  in shdma_chan_probe()