Lines Matching refs:reg_lock
241 spin_lock_irq(&chip->reg_lock); in snd_pmac_pcm_prepare()
246 spin_unlock_irq(&chip->reg_lock); in snd_pmac_pcm_prepare()
248 spin_lock_irq(&chip->reg_lock); in snd_pmac_pcm_prepare()
266 spin_unlock_irq(&chip->reg_lock); in snd_pmac_pcm_prepare()
288 spin_lock(&chip->reg_lock); in snd_pmac_pcm_trigger()
297 spin_unlock(&chip->reg_lock); in snd_pmac_pcm_trigger()
302 spin_lock(&chip->reg_lock); in snd_pmac_pcm_trigger()
308 spin_unlock(&chip->reg_lock); in snd_pmac_pcm_trigger()
469 spin_lock(&chip->reg_lock); in snd_pmac_pcm_update()
500 spin_unlock(&chip->reg_lock); in snd_pmac_pcm_update()
502 spin_lock(&chip->reg_lock); in snd_pmac_pcm_update()
505 spin_unlock(&chip->reg_lock); in snd_pmac_pcm_update()
1195 spin_lock_init(&chip->reg_lock); in snd_pmac_new()
1370 spin_lock_irqsave(&chip->reg_lock, flags); in snd_pmac_suspend()
1372 spin_unlock_irqrestore(&chip->reg_lock, flags); in snd_pmac_suspend()