116 	spin_lock_irqsave(&chip->reg_lock, flags);	/* Some ESS1688 cards need this */  in snd_es1688_probe()
131 		spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_probe()
146 	spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_probe()
168 	spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_probe()
171 	spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_probe()
216 	spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_init()
218 	spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_init()
220 	spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_init()
223 	spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_init()
237 		spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_init()
239 		spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_init()
255 		spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_init()
257 		spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_init()
259 		spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_init()
262 		spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_init()
264 	spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_init()
268 	spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_init()
321 	spin_lock(&chip->reg_lock);  in snd_es1688_trigger()
325 		spin_unlock(&chip->reg_lock);  in snd_es1688_trigger()
334 	spin_unlock(&chip->reg_lock);  in snd_es1688_trigger()
347 	spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_playback_prepare()
381 	spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_playback_prepare()
385 	spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_playback_prepare()
388 	spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_playback_prepare()
408 	spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_capture_prepare()
438 	spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_capture_prepare()
442 	spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_capture_prepare()
445 	spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_capture_prepare()
650 	spin_lock_init(&chip->reg_lock);  in snd_es1688_create()
744 	spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_put_mux()
750 	spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_put_mux()
780 	spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_get_single()
782 	spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_get_single()
803 	spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_put_single()
809 	spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_put_single()
842 	spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_get_double()
854 	spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_get_double()
885 	spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_put_double()
923 	spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_put_double()