err.no Git - linux-2.6/blob - sound/arm/devdma.h

   1 void devdma_hw_free(struct device *dev, snd_pcm_substream_t *substream);
   2 int devdma_hw_alloc(struct device *dev, snd_pcm_substream_t *substream, size_t size);
   3 int devdma_mmap(struct device *dev, snd_pcm_substream_t *substream, struct vm_area_struct *vma);