centos man page for snd_dma_alloc_pages

Query: snd_dma_alloc_pages

OS: centos

Section: 9

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

SND_DMA_ALLOC_PAGES(9)					  Management of Cards and Device				    SND_DMA_ALLOC_PAGES(9)

NAME
snd_dma_alloc_pages - allocate the buffer area according to the given type
SYNOPSIS
int snd_dma_alloc_pages(int type, struct device * device, size_t size, struct snd_dma_buffer * dmab);
ARGUMENTS
type the DMA buffer type device the device pointer size the buffer size to allocate dmab buffer allocation record to store the allocated data
DESCRIPTION
Calls the memory-allocator function for the corresponding buffer type.
RETURN
Zero if the buffer with the given size is allocated successfully, otherwise a negative value on error.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 SND_DMA_ALLOC_PAGES(9)
Related Man Pages
ll_rw_block(9) - suse
buf_mem_new(3) - redhat
tiffwritebuffersetup(3t) - redhat
tiffbuffer(3t) - redhat
cpg_zcb_alloc(3) - debian
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