Lines Matching refs:dma_lock
257 spin_lock_irqsave(&card->dma_lock, irqsave); in snd_ps3_program_dma()
305 spin_unlock_irqrestore(&card->dma_lock, irqsave); in snd_ps3_program_dma()
614 spin_lock_irqsave(&card->dma_lock, irqsave); in snd_ps3_pcm_prepare()
636 spin_unlock_irqrestore(&card->dma_lock, irqsave); in snd_ps3_pcm_prepare()
655 spin_lock(&card->dma_lock); in snd_ps3_pcm_trigger()
659 spin_unlock(&card->dma_lock); in snd_ps3_pcm_trigger()
673 spin_lock(&card->dma_lock); in snd_ps3_pcm_trigger()
677 spin_unlock(&card->dma_lock); in snd_ps3_pcm_trigger()
698 spin_lock(&card->dma_lock); in snd_ps3_pcm_pointer()
703 spin_unlock(&card->dma_lock); in snd_ps3_pcm_pointer()
1141 spin_lock_init(&the_card.dma_lock); in snd_ps3_init()