128 	spinlock_t spinlock;  member
313 	spin_lock_irqsave(&mtp_card->spinlock, flags);  in snd_mtpav_output_write()
315 	spin_unlock_irqrestore(&mtp_card->spinlock, flags);  in snd_mtpav_output_write()
343 	spin_lock_irqsave(&mtp_card->spinlock, flags);  in snd_mtpav_input_open()
348 	spin_unlock_irqrestore(&mtp_card->spinlock, flags);  in snd_mtpav_input_open()
361 	spin_lock_irqsave(&mtp_card->spinlock, flags);  in snd_mtpav_input_close()
366 	spin_unlock_irqrestore(&mtp_card->spinlock, flags);  in snd_mtpav_input_close()
379 	spin_lock_irqsave(&mtp_card->spinlock, flags);  in snd_mtpav_input_trigger()
384 	spin_unlock_irqrestore(&mtp_card->spinlock, flags);  in snd_mtpav_input_trigger()
399 	spin_lock_irqsave(&chip->spinlock, flags);  in snd_mtpav_output_timer()
408 	spin_unlock_irqrestore(&chip->spinlock, flags);  in snd_mtpav_output_timer()
411 /* spinlock held! */
417 /* spinlock held! */
432 	spin_lock_irqsave(&mtp_card->spinlock, flags);  in snd_mtpav_output_open()
435 	spin_unlock_irqrestore(&mtp_card->spinlock, flags);  in snd_mtpav_output_open()
448 	spin_lock_irqsave(&mtp_card->spinlock, flags);  in snd_mtpav_output_close()
451 	spin_unlock_irqrestore(&mtp_card->spinlock, flags);  in snd_mtpav_output_close()
464 	spin_lock_irqsave(&mtp_card->spinlock, flags);  in snd_mtpav_output_trigger()
476 	spin_unlock_irqrestore(&mtp_card->spinlock, flags);  in snd_mtpav_output_trigger()
559 	spin_lock(&mcard->spinlock);  in snd_mtpav_irqh()
561 	spin_unlock(&mcard->spinlock);  in snd_mtpav_irqh()
665 	spin_lock_irqsave(&crd->spinlock, flags);  in snd_mtpav_free()
668 	spin_unlock_irqrestore(&crd->spinlock, flags);  in snd_mtpav_free()
688 	spin_lock_init(&mtp_card->spinlock);  in snd_mtpav_probe()