545 	spinlock_t substream_lock;  member
1257 	spin_lock(&chip->substream_lock);  in snd_es1968_pcm_trigger()
1278 	spin_unlock(&chip->substream_lock);  in snd_es1968_pcm_trigger()
1580 	spin_lock_irq(&chip->substream_lock);  in snd_es1968_playback_open()
1582 	spin_unlock_irq(&chip->substream_lock);  in snd_es1968_playback_open()
1637 	spin_lock_irq(&chip->substream_lock);  in snd_es1968_capture_open()
1639 	spin_unlock_irq(&chip->substream_lock);  in snd_es1968_capture_open()
1652 	spin_lock_irq(&chip->substream_lock);  in snd_es1968_playback_close()
1654 	spin_unlock_irq(&chip->substream_lock);  in snd_es1968_playback_close()
1669 	spin_lock_irq(&chip->substream_lock);  in snd_es1968_capture_close()
1671 	spin_unlock_irq(&chip->substream_lock);  in snd_es1968_capture_close()
1882 		spin_unlock(&chip->substream_lock);  in snd_es1968_update_pcm()
1884 		spin_lock(&chip->substream_lock);  in snd_es1968_update_pcm()
1995 		spin_lock(&chip->substream_lock);  in snd_es1968_interrupt()
2003 		spin_unlock(&chip->substream_lock);  in snd_es1968_interrupt()
2709 	spin_lock_init(&chip->substream_lock);  in snd_es1968_create()