Provided by: linux-doc-2.6.15_2.6.15-23.39_all
snd_dma_alloc_pages - allocate the buffer area according to the given
int snd_dma_alloc_pages (int type, struct device * device,
size_t size, struct snd_dma_buffer * dmab);
type the DMA buffer type
device the device pointer
size the buffer size to allocate
dmab buffer allocation record to store the allocated data
Calls the memory-allocator function for the corresponding buffer type.
Returns zero if the buffer with the given size is allocated
successfuly, other a negative value at error.