Lines Matching refs:dma_lock
245 spin_lock_irqsave(&card->dma_lock, irqsave); in snd_ps3_program_dma()
292 spin_unlock_irqrestore(&card->dma_lock, irqsave); in snd_ps3_program_dma()
581 spin_lock_irqsave(&card->dma_lock, irqsave); in snd_ps3_pcm_prepare()
603 spin_unlock_irqrestore(&card->dma_lock, irqsave); in snd_ps3_pcm_prepare()
621 spin_lock(&card->dma_lock); in snd_ps3_pcm_trigger()
625 spin_unlock(&card->dma_lock); in snd_ps3_pcm_trigger()
639 spin_lock(&card->dma_lock); in snd_ps3_pcm_trigger()
643 spin_unlock(&card->dma_lock); in snd_ps3_pcm_trigger()
664 spin_lock(&card->dma_lock); in snd_ps3_pcm_pointer()
669 spin_unlock(&card->dma_lock); in snd_ps3_pcm_pointer()
1098 spin_lock_init(&the_card.dma_lock); in snd_ps3_init()