180 spinlock_t dsp_lock; /* global dsp lock */  variable
674 			spin_lock_irqsave(&dsp_lock, flags);  in dsp_function()
677 			spin_unlock_irqrestore(&dsp_lock, flags);  in dsp_function()
694 			spin_lock_irqsave(&dsp_lock, flags);  in dsp_function()
696 			spin_unlock_irqrestore(&dsp_lock, flags);  in dsp_function()
744 		spin_lock_irqsave(&dsp_lock, flags);  in dsp_function()
749 		spin_unlock_irqrestore(&dsp_lock, flags);  in dsp_function()
802 			spin_lock_irqsave(&dsp_lock, flags);  in dsp_function()
810 			spin_unlock_irqrestore(&dsp_lock, flags);  in dsp_function()
825 		spin_lock_irqsave(&dsp_lock, flags);  in dsp_function()
836 		spin_unlock_irqrestore(&dsp_lock, flags);  in dsp_function()
852 		spin_lock_irqsave(&dsp_lock, flags);  in dsp_function()
857 		spin_unlock_irqrestore(&dsp_lock, flags);  in dsp_function()
876 			spin_lock_irqsave(&dsp_lock, flags);  in dsp_function()
879 			spin_unlock_irqrestore(&dsp_lock, flags);  in dsp_function()
884 			spin_lock_irqsave(&dsp_lock, flags);  in dsp_function()
886 			spin_unlock_irqrestore(&dsp_lock, flags);  in dsp_function()
890 		spin_lock_irqsave(&dsp_lock, flags);  in dsp_function()
892 		spin_unlock_irqrestore(&dsp_lock, flags);  in dsp_function()
915 		spin_lock_irqsave(&dsp_lock, flags);  in dsp_function()
925 		spin_unlock_irqrestore(&dsp_lock, flags);  in dsp_function()
961 		spin_lock_irqsave(&dsp_lock, flags);  in dsp_ctrl()
963 		spin_unlock_irqrestore(&dsp_lock, flags);  in dsp_ctrl()
966 		spin_lock_irqsave(&dsp_lock, flags);  in dsp_ctrl()
982 		spin_unlock_irqrestore(&dsp_lock, flags);  in dsp_ctrl()
1093 	spin_lock_irqsave(&dsp_lock, flags);  in dspcreate()
1096 	spin_unlock_irqrestore(&dsp_lock, flags);  in dspcreate()
1166 	spin_lock_init(&dsp_lock);  in dsp_init()