snd_pcm_sgbuf_ops_pa(9)
NAME
snd_pcm_sgbuf_ops_page - get the page struct at the given offset
SYNOPSIS
struct page *
snd_pcm_sgbuf_ops_page(struct snd_pcm_substream * substream,
unsigned long offset);
ARGUMENTS
- substream
- the pcm substream instance
- offset
- the buffer offset
DESCRIPTION
Returns the page struct at the given buffer offset. Used as the page
callback of PCM ops.