131 	spin_lock_irqsave(&chip->reg_lock, flags);	/* Some ESS1688 cards need this */  in snd_es1688_probe()
146 		spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_probe()
161 	spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_probe()
185 	spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_probe()
188 	spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_probe()
233 	spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_init()
235 	spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_init()
237 	spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_init()
240 	spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_init()
254 		spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_init()
256 		spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_init()
272 		spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_init()
274 		spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_init()
276 		spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_init()
279 		spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_init()
281 	spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_init()
285 	spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_init()
344 	spin_lock(&chip->reg_lock);  in snd_es1688_trigger()
348 		spin_unlock(&chip->reg_lock);  in snd_es1688_trigger()
357 	spin_unlock(&chip->reg_lock);  in snd_es1688_trigger()
381 	spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_playback_prepare()
415 	spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_playback_prepare()
419 	spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_playback_prepare()
422 	spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_playback_prepare()
442 	spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_capture_prepare()
472 	spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_capture_prepare()
476 	spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_capture_prepare()
479 	spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_capture_prepare()
683 	spin_lock_init(&chip->reg_lock);  in snd_es1688_create()
784 	spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_put_mux()
790 	spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_put_mux()
820 	spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_get_single()
822 	spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_get_single()
843 	spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_put_single()
849 	spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_put_single()
882 	spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_get_double()
894 	spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_get_double()
925 	spin_lock_irqsave(&chip->reg_lock, flags);  in snd_es1688_put_double()
963 	spin_unlock_irqrestore(&chip->reg_lock, flags);  in snd_es1688_put_double()