snd_pcm_lib_free_pages9
Release the allocated dma buffer.
Usage
int snd_pcm_lib_free_pages(struct
snd_pcm_substream
*
substream);
Arguments
substream
the substream to release the DMA buffer
Overview
Releases the DMA buffer allocated via snd_pcm_lib_malloc_pages.
Return
Zero if successful, or a negative error code on failure.
Releases
6 releases since Debian 4.0 (Etch); the text changed 5 times.