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()
327 	spin_lock(&chip->reg_lock);  in snd_es1688_trigger()
331 		spin_unlock(&chip->reg_lock);  in snd_es1688_trigger()
340 	spin_unlock(&chip->reg_lock);  in snd_es1688_trigger()
364 	spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_playback_prepare()
398 	spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_playback_prepare()
402 	spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_playback_prepare()
405 	spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_playback_prepare()
425 	spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_capture_prepare()
455 	spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_capture_prepare()
459 	spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_capture_prepare()
462 	spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_capture_prepare()
666 	spin_lock_init(&chip->reg_lock);  in snd_es1688_create()
767 	spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_put_mux()
773 	spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_put_mux()
803 	spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_get_single()
805 	spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_get_single()
826 	spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_put_single()
832 	spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_put_single()
865 	spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_get_double()
877 	spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_get_double()
908 	spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_put_double()
946 	spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_put_double()